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  7. <title>SdFat: ifstream Class Reference</title>
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  81. <div class="header">
  82. <div class="summary">
  83. <a href="#pub-types">Public Types</a> &#124;
  84. <a href="#pub-methods">Public Member Functions</a> &#124;
  85. <a href="#pub-static-attribs">Static Public Attributes</a> &#124;
  86. <a href="#pri-methods">Private Member Functions</a> &#124;
  87. <a href="classifstream-members.html">List of all members</a> </div>
  88. <div class="headertitle">
  89. <div class="title">ifstream Class Reference</div> </div>
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  91. <div class="contents">
  92. <p>file input stream.
  93. <a href="classifstream.html#details">More...</a></p>
  94. <p><code>#include &lt;fstream.h&gt;</code></p>
  95. <div class="dynheader">
  96. Inheritance diagram for ifstream:</div>
  97. <div class="dyncontent">
  98. <div class="center"><img src="classifstream__inherit__graph.png" border="0" usemap="#ifstream_inherit__map" alt="Inheritance graph"/></div>
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  107. <div class="dynheader">
  108. Collaboration diagram for ifstream:</div>
  109. <div class="dyncontent">
  110. <div class="center"><img src="classifstream__coll__graph.png" border="0" usemap="#ifstream_coll__map" alt="Collaboration graph"/></div>
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  119. <table class="memberdecls">
  120. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
  121. Public Types</h2></td></tr>
  122. <tr class="memitem:ac9a54e52cef4f01ac0afd8ae896a3413"><td class="memItemLeft" align="right" valign="top">typedef unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a></td></tr>
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  124. <tr class="memitem:aef19291eeae0f072ac42c6ba1fe3033c"><td class="memItemLeft" align="right" valign="top">typedef unsigned char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a></td></tr>
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  128. <tr class="memitem:aaa192ec0dccc43050715553a34644523"><td class="memItemLeft" align="right" valign="top">typedef uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a></td></tr>
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  130. <tr class="memitem:abe85cf1f181b8bce8022f05ab76aae7f"><td class="memItemLeft" align="right" valign="top">typedef uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#abe85cf1f181b8bce8022f05ab76aae7f">pos_type</a></td></tr>
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  132. <tr class="memitem:ab01103ba35f6ba93a704b3ec0c86191e"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ab01103ba35f6ba93a704b3ec0c86191e">seekdir</a> { <a class="el" href="classios__base.html#ab01103ba35f6ba93a704b3ec0c86191ea6639b4dd9e9b57ffef4a176cd1a1e7bb">beg</a>,
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  137. <tr class="memitem:a82836e1d3cc603fba8f0b54d323a2dff"><td class="memItemLeft" align="right" valign="top">typedef uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">streamsize</a></td></tr>
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  140. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
  141. Public Member Functions</h2></td></tr>
  142. <tr class="memitem:a7daa417c60277a4a4a452df4ad0af8e6"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios.html#a7daa417c60277a4a4a452df4ad0af8e6">bad</a> () const </td></tr>
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  144. <tr class="memitem:aa49ed6670d1743e7a373b2d915ec739a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios.html#aa49ed6670d1743e7a373b2d915ec739a">clear</a> (<a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> state=<a class="el" href="classios__base.html#a07a00996a6e525b88bdfe7935d5ead05">goodbit</a>)</td></tr>
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  146. <tr class="memitem:ac5892f472afdef6160f5fe2401b16dce"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classifstream.html#ac5892f472afdef6160f5fe2401b16dce">close</a> ()</td></tr>
  147. <tr class="separator:ac5892f472afdef6160f5fe2401b16dce"><td class="memSeparator" colspan="2">&#160;</td></tr>
  148. <tr class="memitem:ad2f091f3ed1a2e13f62557854c0885a7"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios.html#ad2f091f3ed1a2e13f62557854c0885a7">eof</a> () const </td></tr>
  149. <tr class="separator:ad2f091f3ed1a2e13f62557854c0885a7"><td class="memSeparator" colspan="2">&#160;</td></tr>
  150. <tr class="memitem:a1c7b563046a50c5a0430405964998034"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios.html#a1c7b563046a50c5a0430405964998034">fail</a> () const </td></tr>
  151. <tr class="separator:a1c7b563046a50c5a0430405964998034"><td class="memSeparator" colspan="2">&#160;</td></tr>
  152. <tr class="memitem:ade5bd46462e075999c3a5c2cff2015f1"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ade5bd46462e075999c3a5c2cff2015f1">fill</a> ()</td></tr>
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  154. <tr class="memitem:aa5683f9bdf295311bd5a6d3cdc2fedd5"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#aa5683f9bdf295311bd5a6d3cdc2fedd5">fill</a> (char c)</td></tr>
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  156. <tr class="memitem:ab5e9c7dbcbc33b7de9dcb70525ec7384"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ab5e9c7dbcbc33b7de9dcb70525ec7384">flags</a> () const </td></tr>
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  158. <tr class="memitem:ae67e900dc12e4c7cbc0741ad1c70d6c2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ae67e900dc12e4c7cbc0741ad1c70d6c2">flags</a> (<a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> fl)</td></tr>
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  160. <tr class="memitem:ad2b705d2f363ed59db6ac4046f78b4bb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">streamsize</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#ad2b705d2f363ed59db6ac4046f78b4bb">gcount</a> () const </td></tr>
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  162. <tr class="memitem:a36573c9b7fc522e6c85a73221019fd11"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a36573c9b7fc522e6c85a73221019fd11">get</a> ()</td></tr>
  163. <tr class="separator:a36573c9b7fc522e6c85a73221019fd11"><td class="memSeparator" colspan="2">&#160;</td></tr>
  164. <tr class="memitem:a9c7313d6f21f1f7ac9b0e759e74b4db2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a9c7313d6f21f1f7ac9b0e759e74b4db2">get</a> (char &amp;ch)</td></tr>
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  166. <tr class="memitem:a4247f47e388598c69ef3bd39ea4c056f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a4247f47e388598c69ef3bd39ea4c056f">get</a> (char *str, <a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">streamsize</a> n, char delim= '\n')</td></tr>
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  168. <tr class="memitem:a7d86035d178e526283e5c7555ab7b243"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a7d86035d178e526283e5c7555ab7b243">getline</a> (char *str, <a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">streamsize</a> n, char delim= '\n')</td></tr>
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  170. <tr class="memitem:a5fdf9247f642a7a5c5a21323ffd45366"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios.html#a5fdf9247f642a7a5c5a21323ffd45366">good</a> () const </td></tr>
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  172. <tr class="memitem:a11f4bfaa5c37cfcf8878c367fd861a88"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classifstream.html#a11f4bfaa5c37cfcf8878c367fd861a88">ifstream</a> (const char *path, <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> mode=<a class="el" href="classios__base.html#ae5432e3c269064480652c4602f5f74ad">in</a>)</td></tr>
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  174. <tr class="memitem:a12597b03d86b66047a5581bbd26eb032"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a12597b03d86b66047a5581bbd26eb032">ignore</a> (<a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">streamsize</a> n=1, int delim=-1)</td></tr>
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  176. <tr class="memitem:aaa16c6422ea371995d02159f2e6707b2"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classifstream.html#aaa16c6422ea371995d02159f2e6707b2">is_open</a> ()</td></tr>
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  178. <tr class="memitem:a169694d6535fd551fd6db48a2867590e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classifstream.html#a169694d6535fd551fd6db48a2867590e">open</a> (const char *path, <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> mode=<a class="el" href="classios__base.html#ae5432e3c269064480652c4602f5f74ad">in</a>)</td></tr>
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  184. <tr class="memitem:aa67d3b8ac67e2097d876a66657ec6067"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#aa67d3b8ac67e2097d876a66657ec6067">operator&gt;&gt;</a> (<a class="el" href="classistream.html">istream</a> &amp;(*pf)(<a class="el" href="classistream.html">istream</a> &amp;str))</td></tr>
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  186. <tr class="memitem:ac6e2f17c80edd19deecdc20f804c424e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#ac6e2f17c80edd19deecdc20f804c424e">operator&gt;&gt;</a> (<a class="el" href="classios__base.html">ios_base</a> &amp;(*pf)(<a class="el" href="classios__base.html">ios_base</a> &amp;str))</td></tr>
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  188. <tr class="memitem:a5a0a2c0e06abadb79951ebe34f36d62a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a5a0a2c0e06abadb79951ebe34f36d62a">operator&gt;&gt;</a> (<a class="el" href="classios.html">ios</a> &amp;(*pf)(<a class="el" href="classios.html">ios</a> &amp;str))</td></tr>
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  190. <tr class="memitem:a99db66d2e192f02deff0171ad098271f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a99db66d2e192f02deff0171ad098271f">operator&gt;&gt;</a> (char *str)</td></tr>
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  192. <tr class="memitem:addaf5e0f39a15cc213117165dfef0d77"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#addaf5e0f39a15cc213117165dfef0d77">operator&gt;&gt;</a> (char &amp;ch)</td></tr>
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  194. <tr class="memitem:a390af4d28adbdc537e436f2121d1c862"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a390af4d28adbdc537e436f2121d1c862">operator&gt;&gt;</a> (signed char *str)</td></tr>
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  196. <tr class="memitem:a49ab1a573fbf69809d19a52855a30072"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a49ab1a573fbf69809d19a52855a30072">operator&gt;&gt;</a> (signed char &amp;ch)</td></tr>
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  198. <tr class="memitem:a52e85d01198968330f20026a52cb9f72"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a52e85d01198968330f20026a52cb9f72">operator&gt;&gt;</a> (unsigned char *str)</td></tr>
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  200. <tr class="memitem:a74875fcf9ccdc0dca4b46a0b66821798"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a74875fcf9ccdc0dca4b46a0b66821798">operator&gt;&gt;</a> (unsigned char &amp;ch)</td></tr>
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  202. <tr class="memitem:a3708636d095d360695e9c23335639317"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a3708636d095d360695e9c23335639317">operator&gt;&gt;</a> (bool &amp;arg)</td></tr>
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  204. <tr class="memitem:a662060e885a0551c390b7042b3b9e4a5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a662060e885a0551c390b7042b3b9e4a5">operator&gt;&gt;</a> (short &amp;arg)</td></tr>
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  206. <tr class="memitem:a31a706a374c5a594e400734b8992e2a0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a31a706a374c5a594e400734b8992e2a0">operator&gt;&gt;</a> (unsigned short &amp;arg)</td></tr>
  207. <tr class="separator:a31a706a374c5a594e400734b8992e2a0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  208. <tr class="memitem:ae8451bc86d83828892d9d67c67b7f02b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#ae8451bc86d83828892d9d67c67b7f02b">operator&gt;&gt;</a> (int &amp;arg)</td></tr>
  209. <tr class="separator:ae8451bc86d83828892d9d67c67b7f02b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  210. <tr class="memitem:a35c9847ebf7b822c5ec9742e9de19345"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a35c9847ebf7b822c5ec9742e9de19345">operator&gt;&gt;</a> (unsigned int &amp;arg)</td></tr>
  211. <tr class="separator:a35c9847ebf7b822c5ec9742e9de19345"><td class="memSeparator" colspan="2">&#160;</td></tr>
  212. <tr class="memitem:aa26e7f35e74d96803bb0dfb3fb0dc154"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#aa26e7f35e74d96803bb0dfb3fb0dc154">operator&gt;&gt;</a> (long &amp;arg)</td></tr>
  213. <tr class="separator:aa26e7f35e74d96803bb0dfb3fb0dc154"><td class="memSeparator" colspan="2">&#160;</td></tr>
  214. <tr class="memitem:a5aafa4c7f6615a7f1441962b61b8ef59"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a5aafa4c7f6615a7f1441962b61b8ef59">operator&gt;&gt;</a> (unsigned long &amp;arg)</td></tr>
  215. <tr class="separator:a5aafa4c7f6615a7f1441962b61b8ef59"><td class="memSeparator" colspan="2">&#160;</td></tr>
  216. <tr class="memitem:af9bf453725ce1d9ef62142a7ee38936e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#af9bf453725ce1d9ef62142a7ee38936e">operator&gt;&gt;</a> (double &amp;arg)</td></tr>
  217. <tr class="separator:af9bf453725ce1d9ef62142a7ee38936e"><td class="memSeparator" colspan="2">&#160;</td></tr>
  218. <tr class="memitem:aa8efce6fecab80cf7a17d5dfa31f5aa8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#aa8efce6fecab80cf7a17d5dfa31f5aa8">operator&gt;&gt;</a> (float &amp;arg)</td></tr>
  219. <tr class="separator:aa8efce6fecab80cf7a17d5dfa31f5aa8"><td class="memSeparator" colspan="2">&#160;</td></tr>
  220. <tr class="memitem:a62ef4762feacc64a8acdcbf8f1296936"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a62ef4762feacc64a8acdcbf8f1296936">operator&gt;&gt;</a> (void *&amp;arg)</td></tr>
  221. <tr class="separator:a62ef4762feacc64a8acdcbf8f1296936"><td class="memSeparator" colspan="2">&#160;</td></tr>
  222. <tr class="memitem:a4022265e0ede3698454f1ff59348c14a"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a4022265e0ede3698454f1ff59348c14a">peek</a> ()</td></tr>
  223. <tr class="separator:a4022265e0ede3698454f1ff59348c14a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  224. <tr class="memitem:a9d36cb5a859b74e04f640d2f5e53b41d"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a9d36cb5a859b74e04f640d2f5e53b41d">precision</a> () const </td></tr>
  225. <tr class="separator:a9d36cb5a859b74e04f640d2f5e53b41d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  226. <tr class="memitem:a5b70cc65fc2c276136fea99bddedb6f0"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a5b70cc65fc2c276136fea99bddedb6f0">precision</a> (unsigned int n)</td></tr>
  227. <tr class="separator:a5b70cc65fc2c276136fea99bddedb6f0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  228. <tr class="memitem:aacc57e1e46e23f2f54898ff6a89129a2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios.html#aacc57e1e46e23f2f54898ff6a89129a2">rdstate</a> () const </td></tr>
  229. <tr class="separator:aacc57e1e46e23f2f54898ff6a89129a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
  230. <tr class="memitem:a52d637b1aeca9946085a4a72e0208aec"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a52d637b1aeca9946085a4a72e0208aec">seekg</a> (<a class="el" href="classios__base.html#abe85cf1f181b8bce8022f05ab76aae7f">pos_type</a> pos)</td></tr>
  231. <tr class="separator:a52d637b1aeca9946085a4a72e0208aec"><td class="memSeparator" colspan="2">&#160;</td></tr>
  232. <tr class="memitem:a60dd48a3b374fb9cbdc59e1f930dea95"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classistream.html">istream</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a60dd48a3b374fb9cbdc59e1f930dea95">seekg</a> (<a class="el" href="classios__base.html#a45de7cca0d01da781f4b886179c65c22">off_type</a> off, <a class="el" href="classios__base.html#ab01103ba35f6ba93a704b3ec0c86191e">seekdir</a> way)</td></tr>
  233. <tr class="separator:a60dd48a3b374fb9cbdc59e1f930dea95"><td class="memSeparator" colspan="2">&#160;</td></tr>
  234. <tr class="memitem:ab5db835cb45bba7684ebf72d9a3cccb4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ab5db835cb45bba7684ebf72d9a3cccb4">setf</a> (<a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> fl)</td></tr>
  235. <tr class="separator:ab5db835cb45bba7684ebf72d9a3cccb4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  236. <tr class="memitem:a74dbc93607ab7d68a87ec326b92b6c81"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a74dbc93607ab7d68a87ec326b92b6c81">setf</a> (<a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> fl, <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> mask)</td></tr>
  237. <tr class="separator:a74dbc93607ab7d68a87ec326b92b6c81"><td class="memSeparator" colspan="2">&#160;</td></tr>
  238. <tr class="memitem:aee5d194656bdfb0c8621b23ea2f51afb"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios.html#aee5d194656bdfb0c8621b23ea2f51afb">setstate</a> (<a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> state)</td></tr>
  239. <tr class="separator:aee5d194656bdfb0c8621b23ea2f51afb"><td class="memSeparator" colspan="2">&#160;</td></tr>
  240. <tr class="memitem:a0f7468be86d93de5d33fa99095898279"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a0f7468be86d93de5d33fa99095898279">skipWhite</a> ()</td></tr>
  241. <tr class="separator:a0f7468be86d93de5d33fa99095898279"><td class="memSeparator" colspan="2">&#160;</td></tr>
  242. <tr class="memitem:a18332bdcb7fbe33ca06045c786cac4c3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classios__base.html#abe85cf1f181b8bce8022f05ab76aae7f">pos_type</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classistream.html#a18332bdcb7fbe33ca06045c786cac4c3">tellg</a> ()</td></tr>
  243. <tr class="separator:a18332bdcb7fbe33ca06045c786cac4c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
  244. <tr class="memitem:a3bf7d054a433ed15e8b984e16f630fa4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a3bf7d054a433ed15e8b984e16f630fa4">unsetf</a> (<a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> fl)</td></tr>
  245. <tr class="separator:a3bf7d054a433ed15e8b984e16f630fa4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  246. <tr class="memitem:afa30e7644b4eae5928ad9c487ad387de"><td class="memItemLeft" align="right" valign="top">unsigned&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#afa30e7644b4eae5928ad9c487ad387de">width</a> ()</td></tr>
  247. <tr class="separator:afa30e7644b4eae5928ad9c487ad387de"><td class="memSeparator" colspan="2">&#160;</td></tr>
  248. <tr class="memitem:ab2ba0f005bbf3d8ebed93b64068492e0"><td class="memItemLeft" align="right" valign="top">unsigned&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ab2ba0f005bbf3d8ebed93b64068492e0">width</a> (unsigned n)</td></tr>
  249. <tr class="separator:ab2ba0f005bbf3d8ebed93b64068492e0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  250. </table><table class="memberdecls">
  251. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
  252. Static Public Attributes</h2></td></tr>
  253. <tr class="memitem:adaaf735381254aa096ebe3605e8bbd0a"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#adaaf735381254aa096ebe3605e8bbd0a">adjustfield</a> = <a class="el" href="classios__base.html#ad364df9af2cfde1f40bd8e10c62bb215">left</a> | <a class="el" href="classios__base.html#aec064a12730b5d87e718c1864e29ac64">right</a> | <a class="el" href="classios__base.html#afc720b7f6f461ec8e9cf5505059e5d7c">internal</a></td></tr>
  254. <tr class="separator:adaaf735381254aa096ebe3605e8bbd0a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  255. <tr class="memitem:a8380aac3c405730708888fdc68905820"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a8380aac3c405730708888fdc68905820">app</a> = 0X4</td></tr>
  256. <tr class="separator:a8380aac3c405730708888fdc68905820"><td class="memSeparator" colspan="2">&#160;</td></tr>
  257. <tr class="memitem:aa434355c165500065276d955d8b36e99"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#aa434355c165500065276d955d8b36e99">ate</a> = 0X8</td></tr>
  258. <tr class="separator:aa434355c165500065276d955d8b36e99"><td class="memSeparator" colspan="2">&#160;</td></tr>
  259. <tr class="memitem:ac8c2c8f2f6bc9e6ce101c20e88ebce35"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ac8c2c8f2f6bc9e6ce101c20e88ebce35">badbit</a> = 0X01</td></tr>
  260. <tr class="separator:ac8c2c8f2f6bc9e6ce101c20e88ebce35"><td class="memSeparator" colspan="2">&#160;</td></tr>
  261. <tr class="memitem:a75ce5482aa207d7aa0265d138b50a102"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a75ce5482aa207d7aa0265d138b50a102">basefield</a> = <a class="el" href="classios__base.html#a2826aed005e7c1f6858060cddae7971a">dec</a> | <a class="el" href="classios__base.html#a3608e51eb0a80ea94ddadd5b713a3750">hex</a> | <a class="el" href="classios__base.html#a4155540f8d3ffdb8d25a2f50ee4df08f">oct</a></td></tr>
  262. <tr class="separator:a75ce5482aa207d7aa0265d138b50a102"><td class="memSeparator" colspan="2">&#160;</td></tr>
  263. <tr class="memitem:ac99947c17c2936d15243671366605602"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ac99947c17c2936d15243671366605602">binary</a> = 0X10</td></tr>
  264. <tr class="separator:ac99947c17c2936d15243671366605602"><td class="memSeparator" colspan="2">&#160;</td></tr>
  265. <tr class="memitem:afa74acd95d4bbc7cc3551251aac2bf00"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#afa74acd95d4bbc7cc3551251aac2bf00">boolalpha</a> = 0x0100</td></tr>
  266. <tr class="separator:afa74acd95d4bbc7cc3551251aac2bf00"><td class="memSeparator" colspan="2">&#160;</td></tr>
  267. <tr class="memitem:a2826aed005e7c1f6858060cddae7971a"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a2826aed005e7c1f6858060cddae7971a">dec</a> = 0x0008</td></tr>
  268. <tr class="separator:a2826aed005e7c1f6858060cddae7971a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  269. <tr class="memitem:af75072b7ef2a931c77a2cb8e7ccda460"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#af75072b7ef2a931c77a2cb8e7ccda460">eofbit</a> = 0x02</td></tr>
  270. <tr class="separator:af75072b7ef2a931c77a2cb8e7ccda460"><td class="memSeparator" colspan="2">&#160;</td></tr>
  271. <tr class="memitem:a36157154001bcce17827db6786e35efd"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a36157154001bcce17827db6786e35efd">failbit</a> = 0X04</td></tr>
  272. <tr class="separator:a36157154001bcce17827db6786e35efd"><td class="memSeparator" colspan="2">&#160;</td></tr>
  273. <tr class="memitem:a07a00996a6e525b88bdfe7935d5ead05"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a07a00996a6e525b88bdfe7935d5ead05">goodbit</a> = 0x00</td></tr>
  274. <tr class="separator:a07a00996a6e525b88bdfe7935d5ead05"><td class="memSeparator" colspan="2">&#160;</td></tr>
  275. <tr class="memitem:a3608e51eb0a80ea94ddadd5b713a3750"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a3608e51eb0a80ea94ddadd5b713a3750">hex</a> = 0x0010</td></tr>
  276. <tr class="separator:a3608e51eb0a80ea94ddadd5b713a3750"><td class="memSeparator" colspan="2">&#160;</td></tr>
  277. <tr class="memitem:ae5432e3c269064480652c4602f5f74ad"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ae5432e3c269064480652c4602f5f74ad">in</a> = 0X20</td></tr>
  278. <tr class="separator:ae5432e3c269064480652c4602f5f74ad"><td class="memSeparator" colspan="2">&#160;</td></tr>
  279. <tr class="memitem:afc720b7f6f461ec8e9cf5505059e5d7c"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#afc720b7f6f461ec8e9cf5505059e5d7c">internal</a> = 0x0004</td></tr>
  280. <tr class="separator:afc720b7f6f461ec8e9cf5505059e5d7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  281. <tr class="memitem:ad364df9af2cfde1f40bd8e10c62bb215"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ad364df9af2cfde1f40bd8e10c62bb215">left</a> = 0x0001</td></tr>
  282. <tr class="separator:ad364df9af2cfde1f40bd8e10c62bb215"><td class="memSeparator" colspan="2">&#160;</td></tr>
  283. <tr class="memitem:a4155540f8d3ffdb8d25a2f50ee4df08f"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a4155540f8d3ffdb8d25a2f50ee4df08f">oct</a> = 0x0020</td></tr>
  284. <tr class="separator:a4155540f8d3ffdb8d25a2f50ee4df08f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  285. <tr class="memitem:a4c1d517774c0d11af3424e90395f26ae"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a4c1d517774c0d11af3424e90395f26ae">out</a> = 0X40</td></tr>
  286. <tr class="separator:a4c1d517774c0d11af3424e90395f26ae"><td class="memSeparator" colspan="2">&#160;</td></tr>
  287. <tr class="memitem:aec064a12730b5d87e718c1864e29ac64"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#aec064a12730b5d87e718c1864e29ac64">right</a> = 0x0002</td></tr>
  288. <tr class="separator:aec064a12730b5d87e718c1864e29ac64"><td class="memSeparator" colspan="2">&#160;</td></tr>
  289. <tr class="memitem:a7e3373ab307feecfc228bc9bdb29cd01"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a7e3373ab307feecfc228bc9bdb29cd01">showbase</a> = 0x0200</td></tr>
  290. <tr class="separator:a7e3373ab307feecfc228bc9bdb29cd01"><td class="memSeparator" colspan="2">&#160;</td></tr>
  291. <tr class="memitem:ac9bb172682e157f037bd7fb82a236ee6"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ac9bb172682e157f037bd7fb82a236ee6">showpoint</a> = 0x0400</td></tr>
  292. <tr class="separator:ac9bb172682e157f037bd7fb82a236ee6"><td class="memSeparator" colspan="2">&#160;</td></tr>
  293. <tr class="memitem:a7bfa4a883933105d10f8ce2693cb9f21"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a7bfa4a883933105d10f8ce2693cb9f21">showpos</a> = 0x0800</td></tr>
  294. <tr class="separator:a7bfa4a883933105d10f8ce2693cb9f21"><td class="memSeparator" colspan="2">&#160;</td></tr>
  295. <tr class="memitem:a64977c777d6e45826d1be9763f17f824"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#a64977c777d6e45826d1be9763f17f824">skipws</a> = 0x1000</td></tr>
  296. <tr class="separator:a64977c777d6e45826d1be9763f17f824"><td class="memSeparator" colspan="2">&#160;</td></tr>
  297. <tr class="memitem:ae62b8972f37509819e1384214071194b"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ae62b8972f37509819e1384214071194b">trunc</a> = 0X80</td></tr>
  298. <tr class="separator:ae62b8972f37509819e1384214071194b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  299. <tr class="memitem:ade3db1fe3249e87f4c47a9a8916793d9"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#ade3db1fe3249e87f4c47a9a8916793d9">uppercase</a> = 0x4000</td></tr>
  300. <tr class="separator:ade3db1fe3249e87f4c47a9a8916793d9"><td class="memSeparator" colspan="2">&#160;</td></tr>
  301. </table><table class="memberdecls">
  302. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-methods"></a>
  303. Private Member Functions</h2></td></tr>
  304. <tr class="memitem:a5f64576d3d19177ab3cf3812b69abdfa"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file.html#a5f64576d3d19177ab3cf3812b69abdfa">open</a> (<a class="el" href="class_fat_file_system.html">FatFileSystem</a> *fs, const char *path, uint8_t oflag)</td></tr>
  305. <tr class="separator:a5f64576d3d19177ab3cf3812b69abdfa"><td class="memSeparator" colspan="2">&#160;</td></tr>
  306. <tr class="memitem:ad3fa9daaccb4e4179fb88a8ca037aa80"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file.html#ad3fa9daaccb4e4179fb88a8ca037aa80">open</a> (<a class="el" href="class_fat_file.html">FatFile</a> *dirFile, uint16_t index, uint8_t oflag)</td></tr>
  307. <tr class="separator:ad3fa9daaccb4e4179fb88a8ca037aa80"><td class="memSeparator" colspan="2">&#160;</td></tr>
  308. <tr class="memitem:a211be757679b18708f6b6a36464e4f61"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file.html#a211be757679b18708f6b6a36464e4f61">open</a> (<a class="el" href="class_fat_file.html">FatFile</a> *dirFile, const char *path, uint8_t oflag)</td></tr>
  309. <tr class="separator:a211be757679b18708f6b6a36464e4f61"><td class="memSeparator" colspan="2">&#160;</td></tr>
  310. <tr class="memitem:ac05b7136b887539426856c623869aa3a"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file.html#ac05b7136b887539426856c623869aa3a">peek</a> ()</td></tr>
  311. <tr class="separator:ac05b7136b887539426856c623869aa3a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  312. </table>
  313. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  314. <div class="textblock"><p>file input stream. </p>
  315. </div><h2 class="groupheader">Member Typedef Documentation</h2>
  316. <a class="anchor" id="ac9a54e52cef4f01ac0afd8ae896a3413"></a>
  317. <div class="memitem">
  318. <div class="memproto">
  319. <table class="mlabels">
  320. <tr>
  321. <td class="mlabels-left">
  322. <table class="memname">
  323. <tr>
  324. <td class="memname">typedef unsigned int <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">ios_base::fmtflags</a></td>
  325. </tr>
  326. </table>
  327. </td>
  328. <td class="mlabels-right">
  329. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  330. </tr>
  331. </table>
  332. </div><div class="memdoc">
  333. <p>type for format flags </p>
  334. </div>
  335. </div>
  336. <a class="anchor" id="aef19291eeae0f072ac42c6ba1fe3033c"></a>
  337. <div class="memitem">
  338. <div class="memproto">
  339. <table class="mlabels">
  340. <tr>
  341. <td class="mlabels-left">
  342. <table class="memname">
  343. <tr>
  344. <td class="memname">typedef unsigned char <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">ios_base::iostate</a></td>
  345. </tr>
  346. </table>
  347. </td>
  348. <td class="mlabels-right">
  349. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  350. </tr>
  351. </table>
  352. </div><div class="memdoc">
  353. <p>typedef for iostate bitmask </p>
  354. </div>
  355. </div>
  356. <a class="anchor" id="a45de7cca0d01da781f4b886179c65c22"></a>
  357. <div class="memitem">
  358. <div class="memproto">
  359. <table class="mlabels">
  360. <tr>
  361. <td class="mlabels-left">
  362. <table class="memname">
  363. <tr>
  364. <td class="memname">typedef int32_t <a class="el" href="classios__base.html#a45de7cca0d01da781f4b886179c65c22">ios_base::off_type</a></td>
  365. </tr>
  366. </table>
  367. </td>
  368. <td class="mlabels-right">
  369. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  370. </tr>
  371. </table>
  372. </div><div class="memdoc">
  373. <p>type for relative seek offset </p>
  374. </div>
  375. </div>
  376. <a class="anchor" id="aaa192ec0dccc43050715553a34644523"></a>
  377. <div class="memitem">
  378. <div class="memproto">
  379. <table class="mlabels">
  380. <tr>
  381. <td class="mlabels-left">
  382. <table class="memname">
  383. <tr>
  384. <td class="memname">typedef uint8_t <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">ios_base::openmode</a></td>
  385. </tr>
  386. </table>
  387. </td>
  388. <td class="mlabels-right">
  389. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  390. </tr>
  391. </table>
  392. </div><div class="memdoc">
  393. <p>typedef for iostream open mode </p>
  394. </div>
  395. </div>
  396. <a class="anchor" id="abe85cf1f181b8bce8022f05ab76aae7f"></a>
  397. <div class="memitem">
  398. <div class="memproto">
  399. <table class="mlabels">
  400. <tr>
  401. <td class="mlabels-left">
  402. <table class="memname">
  403. <tr>
  404. <td class="memname">typedef uint32_t <a class="el" href="classios__base.html#abe85cf1f181b8bce8022f05ab76aae7f">ios_base::pos_type</a></td>
  405. </tr>
  406. </table>
  407. </td>
  408. <td class="mlabels-right">
  409. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  410. </tr>
  411. </table>
  412. </div><div class="memdoc">
  413. <p>type for absolute seek position </p>
  414. </div>
  415. </div>
  416. <a class="anchor" id="a82836e1d3cc603fba8f0b54d323a2dff"></a>
  417. <div class="memitem">
  418. <div class="memproto">
  419. <table class="mlabels">
  420. <tr>
  421. <td class="mlabels-left">
  422. <table class="memname">
  423. <tr>
  424. <td class="memname">typedef uint32_t <a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">ios_base::streamsize</a></td>
  425. </tr>
  426. </table>
  427. </td>
  428. <td class="mlabels-right">
  429. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  430. </tr>
  431. </table>
  432. </div><div class="memdoc">
  433. <p>unsigned size that can represent maximum file size. (violates spec - should be signed) </p>
  434. </div>
  435. </div>
  436. <h2 class="groupheader">Member Enumeration Documentation</h2>
  437. <a class="anchor" id="ab01103ba35f6ba93a704b3ec0c86191e"></a>
  438. <div class="memitem">
  439. <div class="memproto">
  440. <table class="mlabels">
  441. <tr>
  442. <td class="mlabels-left">
  443. <table class="memname">
  444. <tr>
  445. <td class="memname">enum <a class="el" href="classios__base.html#ab01103ba35f6ba93a704b3ec0c86191e">ios_base::seekdir</a></td>
  446. </tr>
  447. </table>
  448. </td>
  449. <td class="mlabels-right">
  450. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  451. </tr>
  452. </table>
  453. </div><div class="memdoc">
  454. <p>enumerated type for the direction of relative seeks </p>
  455. <table class="fieldtable">
  456. <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a class="anchor" id="ab01103ba35f6ba93a704b3ec0c86191ea6639b4dd9e9b57ffef4a176cd1a1e7bb"></a>beg&#160;</td><td class="fielddoc">
  457. <p>seek relative to the beginning of the stream </p>
  458. </td></tr>
  459. <tr><td class="fieldname"><a class="anchor" id="ab01103ba35f6ba93a704b3ec0c86191ea53910041525b9e2f33bfc3bb4482134c"></a>cur&#160;</td><td class="fielddoc">
  460. <p>seek relative to the current stream position </p>
  461. </td></tr>
  462. <tr><td class="fieldname"><a class="anchor" id="ab01103ba35f6ba93a704b3ec0c86191eaae47c0ae984e90b38907783a1a804811"></a>end&#160;</td><td class="fielddoc">
  463. <p>seek relative to the end of the stream </p>
  464. </td></tr>
  465. </table>
  466. </div>
  467. </div>
  468. <h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
  469. <a class="anchor" id="a11f4bfaa5c37cfcf8878c367fd861a88"></a>
  470. <div class="memitem">
  471. <div class="memproto">
  472. <table class="mlabels">
  473. <tr>
  474. <td class="mlabels-left">
  475. <table class="memname">
  476. <tr>
  477. <td class="memname">ifstream::ifstream </td>
  478. <td>(</td>
  479. <td class="paramtype">const char *&#160;</td>
  480. <td class="paramname"><em>path</em>, </td>
  481. </tr>
  482. <tr>
  483. <td class="paramkey"></td>
  484. <td></td>
  485. <td class="paramtype"><a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a>&#160;</td>
  486. <td class="paramname"><em>mode</em> = <code><a class="el" href="classios__base.html#ae5432e3c269064480652c4602f5f74ad">in</a></code>&#160;</td>
  487. </tr>
  488. <tr>
  489. <td></td>
  490. <td>)</td>
  491. <td></td><td></td>
  492. </tr>
  493. </table>
  494. </td>
  495. <td class="mlabels-right">
  496. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span></span> </td>
  497. </tr>
  498. </table>
  499. </div><div class="memdoc">
  500. <p>Constructor with open </p><dl class="params"><dt>Parameters</dt><dd>
  501. <table class="params">
  502. <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>file to open </td></tr>
  503. <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>open mode </td></tr>
  504. </table>
  505. </dd>
  506. </dl>
  507. </div>
  508. </div>
  509. <h2 class="groupheader">Member Function Documentation</h2>
  510. <a class="anchor" id="a7daa417c60277a4a4a452df4ad0af8e6"></a>
  511. <div class="memitem">
  512. <div class="memproto">
  513. <table class="mlabels">
  514. <tr>
  515. <td class="mlabels-left">
  516. <table class="memname">
  517. <tr>
  518. <td class="memname">bool ios::bad </td>
  519. <td>(</td>
  520. <td class="paramname"></td><td>)</td>
  521. <td> const</td>
  522. </tr>
  523. </table>
  524. </td>
  525. <td class="mlabels-right">
  526. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  527. </tr>
  528. </table>
  529. </div><div class="memdoc">
  530. <dl class="section return"><dt>Returns</dt><dd>true if bad bit is set else false. </dd></dl>
  531. </div>
  532. </div>
  533. <a class="anchor" id="aa49ed6670d1743e7a373b2d915ec739a"></a>
  534. <div class="memitem">
  535. <div class="memproto">
  536. <table class="mlabels">
  537. <tr>
  538. <td class="mlabels-left">
  539. <table class="memname">
  540. <tr>
  541. <td class="memname">void ios::clear </td>
  542. <td>(</td>
  543. <td class="paramtype"><a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a>&#160;</td>
  544. <td class="paramname"><em>state</em> = <code><a class="el" href="classios__base.html#a07a00996a6e525b88bdfe7935d5ead05">goodbit</a></code></td><td>)</td>
  545. <td></td>
  546. </tr>
  547. </table>
  548. </td>
  549. <td class="mlabels-right">
  550. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  551. </tr>
  552. </table>
  553. </div><div class="memdoc">
  554. <p>Clear iostate bits.</p>
  555. <dl class="params"><dt>Parameters</dt><dd>
  556. <table class="params">
  557. <tr><td class="paramdir">[in]</td><td class="paramname">state</td><td>The flags you want to set after clearing all flags. </td></tr>
  558. </table>
  559. </dd>
  560. </dl>
  561. </div>
  562. </div>
  563. <a class="anchor" id="ac5892f472afdef6160f5fe2401b16dce"></a>
  564. <div class="memitem">
  565. <div class="memproto">
  566. <table class="mlabels">
  567. <tr>
  568. <td class="mlabels-left">
  569. <table class="memname">
  570. <tr>
  571. <td class="memname">void ifstream::close </td>
  572. <td>(</td>
  573. <td class="paramname"></td><td>)</td>
  574. <td></td>
  575. </tr>
  576. </table>
  577. </td>
  578. <td class="mlabels-right">
  579. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  580. </tr>
  581. </table>
  582. </div><div class="memdoc">
  583. <p>Close a file and force cached data and directory information to be written to the storage device. </p>
  584. </div>
  585. </div>
  586. <a class="anchor" id="ad2f091f3ed1a2e13f62557854c0885a7"></a>
  587. <div class="memitem">
  588. <div class="memproto">
  589. <table class="mlabels">
  590. <tr>
  591. <td class="mlabels-left">
  592. <table class="memname">
  593. <tr>
  594. <td class="memname">bool ios::eof </td>
  595. <td>(</td>
  596. <td class="paramname"></td><td>)</td>
  597. <td> const</td>
  598. </tr>
  599. </table>
  600. </td>
  601. <td class="mlabels-right">
  602. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  603. </tr>
  604. </table>
  605. </div><div class="memdoc">
  606. <dl class="section return"><dt>Returns</dt><dd>true if end of file has been reached else false.</dd></dl>
  607. <p>Warning: An empty file returns false before the first read.</p>
  608. <p>Moral: <a class="el" href="classios.html#ad2f091f3ed1a2e13f62557854c0885a7">eof()</a> is only useful in combination with <a class="el" href="classios.html#a1c7b563046a50c5a0430405964998034">fail()</a>, to find out whether EOF was the cause for failure </p>
  609. </div>
  610. </div>
  611. <a class="anchor" id="a1c7b563046a50c5a0430405964998034"></a>
  612. <div class="memitem">
  613. <div class="memproto">
  614. <table class="mlabels">
  615. <tr>
  616. <td class="mlabels-left">
  617. <table class="memname">
  618. <tr>
  619. <td class="memname">bool ios::fail </td>
  620. <td>(</td>
  621. <td class="paramname"></td><td>)</td>
  622. <td> const</td>
  623. </tr>
  624. </table>
  625. </td>
  626. <td class="mlabels-right">
  627. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  628. </tr>
  629. </table>
  630. </div><div class="memdoc">
  631. <dl class="section return"><dt>Returns</dt><dd>true if any iostate bit other than eof are set else false. </dd></dl>
  632. </div>
  633. </div>
  634. <a class="anchor" id="ade5bd46462e075999c3a5c2cff2015f1"></a>
  635. <div class="memitem">
  636. <div class="memproto">
  637. <table class="mlabels">
  638. <tr>
  639. <td class="mlabels-left">
  640. <table class="memname">
  641. <tr>
  642. <td class="memname">char ios_base::fill </td>
  643. <td>(</td>
  644. <td class="paramname"></td><td>)</td>
  645. <td></td>
  646. </tr>
  647. </table>
  648. </td>
  649. <td class="mlabels-right">
  650. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  651. </tr>
  652. </table>
  653. </div><div class="memdoc">
  654. <dl class="section return"><dt>Returns</dt><dd>fill character </dd></dl>
  655. </div>
  656. </div>
  657. <a class="anchor" id="aa5683f9bdf295311bd5a6d3cdc2fedd5"></a>
  658. <div class="memitem">
  659. <div class="memproto">
  660. <table class="mlabels">
  661. <tr>
  662. <td class="mlabels-left">
  663. <table class="memname">
  664. <tr>
  665. <td class="memname">char ios_base::fill </td>
  666. <td>(</td>
  667. <td class="paramtype">char&#160;</td>
  668. <td class="paramname"><em>c</em></td><td>)</td>
  669. <td></td>
  670. </tr>
  671. </table>
  672. </td>
  673. <td class="mlabels-right">
  674. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  675. </tr>
  676. </table>
  677. </div><div class="memdoc">
  678. <p>Set fill character </p><dl class="params"><dt>Parameters</dt><dd>
  679. <table class="params">
  680. <tr><td class="paramdir">[in]</td><td class="paramname">c</td><td>new fill character </td></tr>
  681. </table>
  682. </dd>
  683. </dl>
  684. <dl class="section return"><dt>Returns</dt><dd>old fill character </dd></dl>
  685. </div>
  686. </div>
  687. <a class="anchor" id="ab5e9c7dbcbc33b7de9dcb70525ec7384"></a>
  688. <div class="memitem">
  689. <div class="memproto">
  690. <table class="mlabels">
  691. <tr>
  692. <td class="mlabels-left">
  693. <table class="memname">
  694. <tr>
  695. <td class="memname"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::flags </td>
  696. <td>(</td>
  697. <td class="paramname"></td><td>)</td>
  698. <td> const</td>
  699. </tr>
  700. </table>
  701. </td>
  702. <td class="mlabels-right">
  703. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  704. </tr>
  705. </table>
  706. </div><div class="memdoc">
  707. <dl class="section return"><dt>Returns</dt><dd>format flags </dd></dl>
  708. </div>
  709. </div>
  710. <a class="anchor" id="ae67e900dc12e4c7cbc0741ad1c70d6c2"></a>
  711. <div class="memitem">
  712. <div class="memproto">
  713. <table class="mlabels">
  714. <tr>
  715. <td class="mlabels-left">
  716. <table class="memname">
  717. <tr>
  718. <td class="memname"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::flags </td>
  719. <td>(</td>
  720. <td class="paramtype"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td>
  721. <td class="paramname"><em>fl</em></td><td>)</td>
  722. <td></td>
  723. </tr>
  724. </table>
  725. </td>
  726. <td class="mlabels-right">
  727. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  728. </tr>
  729. </table>
  730. </div><div class="memdoc">
  731. <p>set format flags </p><dl class="params"><dt>Parameters</dt><dd>
  732. <table class="params">
  733. <tr><td class="paramdir">[in]</td><td class="paramname">fl</td><td>new flag </td></tr>
  734. </table>
  735. </dd>
  736. </dl>
  737. <dl class="section return"><dt>Returns</dt><dd>old flags </dd></dl>
  738. </div>
  739. </div>
  740. <a class="anchor" id="ad2b705d2f363ed59db6ac4046f78b4bb"></a>
  741. <div class="memitem">
  742. <div class="memproto">
  743. <table class="mlabels">
  744. <tr>
  745. <td class="mlabels-left">
  746. <table class="memname">
  747. <tr>
  748. <td class="memname"><a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">streamsize</a> istream::gcount </td>
  749. <td>(</td>
  750. <td class="paramname"></td><td>)</td>
  751. <td> const</td>
  752. </tr>
  753. </table>
  754. </td>
  755. <td class="mlabels-right">
  756. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  757. </tr>
  758. </table>
  759. </div><div class="memdoc">
  760. <dl class="section return"><dt>Returns</dt><dd>The number of characters extracted by the last unformatted input function. </dd></dl>
  761. </div>
  762. </div>
  763. <a class="anchor" id="a36573c9b7fc522e6c85a73221019fd11"></a>
  764. <div class="memitem">
  765. <div class="memproto">
  766. <table class="mlabels">
  767. <tr>
  768. <td class="mlabels-left">
  769. <table class="memname">
  770. <tr>
  771. <td class="memname">int istream::get </td>
  772. <td>(</td>
  773. <td class="paramname"></td><td>)</td>
  774. <td></td>
  775. </tr>
  776. </table>
  777. </td>
  778. <td class="mlabels-right">
  779. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  780. </tr>
  781. </table>
  782. </div><div class="memdoc">
  783. <p>Extract a character if one is available.</p>
  784. <dl class="section return"><dt>Returns</dt><dd>The character or -1 if a failure occurs. A failure is indicated by the stream state. </dd></dl>
  785. </div>
  786. </div>
  787. <a class="anchor" id="a9c7313d6f21f1f7ac9b0e759e74b4db2"></a>
  788. <div class="memitem">
  789. <div class="memproto">
  790. <table class="mlabels">
  791. <tr>
  792. <td class="mlabels-left">
  793. <table class="memname">
  794. <tr>
  795. <td class="memname"><a class="el" href="classistream.html">istream</a> &amp; istream::get </td>
  796. <td>(</td>
  797. <td class="paramtype">char &amp;&#160;</td>
  798. <td class="paramname"><em>ch</em></td><td>)</td>
  799. <td></td>
  800. </tr>
  801. </table>
  802. </td>
  803. <td class="mlabels-right">
  804. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  805. </tr>
  806. </table>
  807. </div><div class="memdoc">
  808. <p>Extract a character if one is available.</p>
  809. <dl class="params"><dt>Parameters</dt><dd>
  810. <table class="params">
  811. <tr><td class="paramdir">[out]</td><td class="paramname">ch</td><td>location to receive the extracted character.</td></tr>
  812. </table>
  813. </dd>
  814. </dl>
  815. <dl class="section return"><dt>Returns</dt><dd>always returns *this. A failure is indicated by the stream state. </dd></dl>
  816. </div>
  817. </div>
  818. <a class="anchor" id="a4247f47e388598c69ef3bd39ea4c056f"></a>
  819. <div class="memitem">
  820. <div class="memproto">
  821. <table class="mlabels">
  822. <tr>
  823. <td class="mlabels-left">
  824. <table class="memname">
  825. <tr>
  826. <td class="memname"><a class="el" href="classistream.html">istream</a> &amp; istream::get </td>
  827. <td>(</td>
  828. <td class="paramtype">char *&#160;</td>
  829. <td class="paramname"><em>str</em>, </td>
  830. </tr>
  831. <tr>
  832. <td class="paramkey"></td>
  833. <td></td>
  834. <td class="paramtype"><a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">streamsize</a>&#160;</td>
  835. <td class="paramname"><em>n</em>, </td>
  836. </tr>
  837. <tr>
  838. <td class="paramkey"></td>
  839. <td></td>
  840. <td class="paramtype">char&#160;</td>
  841. <td class="paramname"><em>delim</em> = <code>'\n'</code>&#160;</td>
  842. </tr>
  843. <tr>
  844. <td></td>
  845. <td>)</td>
  846. <td></td><td></td>
  847. </tr>
  848. </table>
  849. </td>
  850. <td class="mlabels-right">
  851. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  852. </tr>
  853. </table>
  854. </div><div class="memdoc">
  855. <p>Extract characters.</p>
  856. <dl class="params"><dt>Parameters</dt><dd>
  857. <table class="params">
  858. <tr><td class="paramdir">[out]</td><td class="paramname">str</td><td>Location to receive extracted characters. </td></tr>
  859. <tr><td class="paramdir">[in]</td><td class="paramname">n</td><td>Size of str. </td></tr>
  860. <tr><td class="paramdir">[in]</td><td class="paramname">delim</td><td>Delimiter</td></tr>
  861. </table>
  862. </dd>
  863. </dl>
  864. <p>Characters are extracted until extraction fails, n is less than 1, n-1 characters are extracted, or the next character equals <em>delim</em> (delim is not extracted). If no characters are extracted failbit is set. If end-of-file occurs the eofbit is set.</p>
  865. <dl class="section return"><dt>Returns</dt><dd>always returns *this. A failure is indicated by the stream state. </dd></dl>
  866. </div>
  867. </div>
  868. <a class="anchor" id="a7d86035d178e526283e5c7555ab7b243"></a>
  869. <div class="memitem">
  870. <div class="memproto">
  871. <table class="mlabels">
  872. <tr>
  873. <td class="mlabels-left">
  874. <table class="memname">
  875. <tr>
  876. <td class="memname"><a class="el" href="classistream.html">istream</a> &amp; istream::getline </td>
  877. <td>(</td>
  878. <td class="paramtype">char *&#160;</td>
  879. <td class="paramname"><em>str</em>, </td>
  880. </tr>
  881. <tr>
  882. <td class="paramkey"></td>
  883. <td></td>
  884. <td class="paramtype"><a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">streamsize</a>&#160;</td>
  885. <td class="paramname"><em>n</em>, </td>
  886. </tr>
  887. <tr>
  888. <td class="paramkey"></td>
  889. <td></td>
  890. <td class="paramtype">char&#160;</td>
  891. <td class="paramname"><em>delim</em> = <code>'\n'</code>&#160;</td>
  892. </tr>
  893. <tr>
  894. <td></td>
  895. <td>)</td>
  896. <td></td><td></td>
  897. </tr>
  898. </table>
  899. </td>
  900. <td class="mlabels-right">
  901. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  902. </tr>
  903. </table>
  904. </div><div class="memdoc">
  905. <p>Extract characters</p>
  906. <dl class="params"><dt>Parameters</dt><dd>
  907. <table class="params">
  908. <tr><td class="paramdir">[out]</td><td class="paramname">str</td><td>Location to receive extracted characters. </td></tr>
  909. <tr><td class="paramdir">[in]</td><td class="paramname">n</td><td>Size of str. </td></tr>
  910. <tr><td class="paramdir">[in]</td><td class="paramname">delim</td><td>Delimiter</td></tr>
  911. </table>
  912. </dd>
  913. </dl>
  914. <p>Characters are extracted until extraction fails, the next character equals <em>delim</em> (delim is extracted), or n-1 characters are extracted.</p>
  915. <p>The failbit is set if no characters are extracted or n-1 characters are extracted. If end-of-file occurs the eofbit is set.</p>
  916. <dl class="section return"><dt>Returns</dt><dd>always returns *this. A failure is indicated by the stream state. </dd></dl>
  917. </div>
  918. </div>
  919. <a class="anchor" id="a5fdf9247f642a7a5c5a21323ffd45366"></a>
  920. <div class="memitem">
  921. <div class="memproto">
  922. <table class="mlabels">
  923. <tr>
  924. <td class="mlabels-left">
  925. <table class="memname">
  926. <tr>
  927. <td class="memname">bool ios::good </td>
  928. <td>(</td>
  929. <td class="paramname"></td><td>)</td>
  930. <td> const</td>
  931. </tr>
  932. </table>
  933. </td>
  934. <td class="mlabels-right">
  935. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  936. </tr>
  937. </table>
  938. </div><div class="memdoc">
  939. <dl class="section return"><dt>Returns</dt><dd>True if no iostate flags are set else false. </dd></dl>
  940. </div>
  941. </div>
  942. <a class="anchor" id="a12597b03d86b66047a5581bbd26eb032"></a>
  943. <div class="memitem">
  944. <div class="memproto">
  945. <table class="mlabels">
  946. <tr>
  947. <td class="mlabels-left">
  948. <table class="memname">
  949. <tr>
  950. <td class="memname"><a class="el" href="classistream.html">istream</a> &amp; istream::ignore </td>
  951. <td>(</td>
  952. <td class="paramtype"><a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">streamsize</a>&#160;</td>
  953. <td class="paramname"><em>n</em> = <code>1</code>, </td>
  954. </tr>
  955. <tr>
  956. <td class="paramkey"></td>
  957. <td></td>
  958. <td class="paramtype">int&#160;</td>
  959. <td class="paramname"><em>delim</em> = <code>-1</code>&#160;</td>
  960. </tr>
  961. <tr>
  962. <td></td>
  963. <td>)</td>
  964. <td></td><td></td>
  965. </tr>
  966. </table>
  967. </td>
  968. <td class="mlabels-right">
  969. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  970. </tr>
  971. </table>
  972. </div><div class="memdoc">
  973. <p>Extract characters and discard them.</p>
  974. <dl class="params"><dt>Parameters</dt><dd>
  975. <table class="params">
  976. <tr><td class="paramdir">[in]</td><td class="paramname">n</td><td>maximum number of characters to ignore. </td></tr>
  977. <tr><td class="paramdir">[in]</td><td class="paramname">delim</td><td>Delimiter.</td></tr>
  978. </table>
  979. </dd>
  980. </dl>
  981. <p>Characters are extracted until extraction fails, <em>n</em> characters are extracted, or the next input character equals <em>delim</em> (the delimiter is extracted). If end-of-file occurs the eofbit is set.</p>
  982. <p>Failures are indicated by the state of the stream.</p>
  983. <dl class="section return"><dt>Returns</dt><dd>*this </dd></dl>
  984. </div>
  985. </div>
  986. <a class="anchor" id="aaa16c6422ea371995d02159f2e6707b2"></a>
  987. <div class="memitem">
  988. <div class="memproto">
  989. <table class="mlabels">
  990. <tr>
  991. <td class="mlabels-left">
  992. <table class="memname">
  993. <tr>
  994. <td class="memname">bool ifstream::is_open </td>
  995. <td>(</td>
  996. <td class="paramname"></td><td>)</td>
  997. <td></td>
  998. </tr>
  999. </table>
  1000. </td>
  1001. <td class="mlabels-right">
  1002. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  1003. </tr>
  1004. </table>
  1005. </div><div class="memdoc">
  1006. <dl class="section return"><dt>Returns</dt><dd>True if stream is open else false. </dd></dl>
  1007. </div>
  1008. </div>
  1009. <a class="anchor" id="a169694d6535fd551fd6db48a2867590e"></a>
  1010. <div class="memitem">
  1011. <div class="memproto">
  1012. <table class="mlabels">
  1013. <tr>
  1014. <td class="mlabels-left">
  1015. <table class="memname">
  1016. <tr>
  1017. <td class="memname">void ifstream::open </td>
  1018. <td>(</td>
  1019. <td class="paramtype">const char *&#160;</td>
  1020. <td class="paramname"><em>path</em>, </td>
  1021. </tr>
  1022. <tr>
  1023. <td class="paramkey"></td>
  1024. <td></td>
  1025. <td class="paramtype"><a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a>&#160;</td>
  1026. <td class="paramname"><em>mode</em> = <code><a class="el" href="classios__base.html#ae5432e3c269064480652c4602f5f74ad">in</a></code>&#160;</td>
  1027. </tr>
  1028. <tr>
  1029. <td></td>
  1030. <td>)</td>
  1031. <td></td><td></td>
  1032. </tr>
  1033. </table>
  1034. </td>
  1035. <td class="mlabels-right">
  1036. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  1037. </tr>
  1038. </table>
  1039. </div><div class="memdoc">
  1040. <p>Open an ifstream </p><dl class="params"><dt>Parameters</dt><dd>
  1041. <table class="params">
  1042. <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>file to open </td></tr>
  1043. <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>open mode</td></tr>
  1044. </table>
  1045. </dd>
  1046. </dl>
  1047. <p><em>mode</em> See <a class="el" href="classfstream.html#a85b24d94552991f33caf4c3a83420879">fstream::open()</a> for valid modes. </p>
  1048. </div>
  1049. </div>
  1050. <a class="anchor" id="a8c2e7e42e31d3d7898a51c0bc837b2a3"></a>
  1051. <div class="memitem">
  1052. <div class="memproto">
  1053. <table class="mlabels">
  1054. <tr>
  1055. <td class="mlabels-left">
  1056. <table class="memname">
  1057. <tr>
  1058. <td class="memname">ios::operator const void * </td>
  1059. <td>(</td>
  1060. <td class="paramname"></td><td>)</td>
  1061. <td> const</td>
  1062. </tr>
  1063. </table>
  1064. </td>
  1065. <td class="mlabels-right">
  1066. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1067. </tr>
  1068. </table>
  1069. </div><div class="memdoc">
  1070. <dl class="section return"><dt>Returns</dt><dd>null pointer if <a class="el" href="classios.html#a1c7b563046a50c5a0430405964998034">fail()</a> is true. </dd></dl>
  1071. </div>
  1072. </div>
  1073. <a class="anchor" id="a1ae2d4f1ccdfcaaef6a3a8ac9e28c267"></a>
  1074. <div class="memitem">
  1075. <div class="memproto">
  1076. <table class="mlabels">
  1077. <tr>
  1078. <td class="mlabels-left">
  1079. <table class="memname">
  1080. <tr>
  1081. <td class="memname">bool ios::operator! </td>
  1082. <td>(</td>
  1083. <td class="paramname"></td><td>)</td>
  1084. <td> const</td>
  1085. </tr>
  1086. </table>
  1087. </td>
  1088. <td class="mlabels-right">
  1089. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1090. </tr>
  1091. </table>
  1092. </div><div class="memdoc">
  1093. <dl class="section return"><dt>Returns</dt><dd>true if <a class="el" href="classios.html#a1c7b563046a50c5a0430405964998034">fail()</a> else false. </dd></dl>
  1094. </div>
  1095. </div>
  1096. <a class="anchor" id="aa67d3b8ac67e2097d876a66657ec6067"></a>
  1097. <div class="memitem">
  1098. <div class="memproto">
  1099. <table class="mlabels">
  1100. <tr>
  1101. <td class="mlabels-left">
  1102. <table class="memname">
  1103. <tr>
  1104. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1105. <td>(</td>
  1106. <td class="paramtype"><a class="el" href="classistream.html">istream</a> &amp;(*)(<a class="el" href="classistream.html">istream</a> &amp;str)&#160;</td>
  1107. <td class="paramname"><em>pf</em></td><td>)</td>
  1108. <td></td>
  1109. </tr>
  1110. </table>
  1111. </td>
  1112. <td class="mlabels-right">
  1113. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1114. </tr>
  1115. </table>
  1116. </div><div class="memdoc">
  1117. <p>call manipulator </p><dl class="params"><dt>Parameters</dt><dd>
  1118. <table class="params">
  1119. <tr><td class="paramdir">[in]</td><td class="paramname">pf</td><td>function to call </td></tr>
  1120. </table>
  1121. </dd>
  1122. </dl>
  1123. <dl class="section return"><dt>Returns</dt><dd>the stream </dd></dl>
  1124. </div>
  1125. </div>
  1126. <a class="anchor" id="ac6e2f17c80edd19deecdc20f804c424e"></a>
  1127. <div class="memitem">
  1128. <div class="memproto">
  1129. <table class="mlabels">
  1130. <tr>
  1131. <td class="mlabels-left">
  1132. <table class="memname">
  1133. <tr>
  1134. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1135. <td>(</td>
  1136. <td class="paramtype"><a class="el" href="classios__base.html">ios_base</a> &amp;(*)(<a class="el" href="classios__base.html">ios_base</a> &amp;str)&#160;</td>
  1137. <td class="paramname"><em>pf</em></td><td>)</td>
  1138. <td></td>
  1139. </tr>
  1140. </table>
  1141. </td>
  1142. <td class="mlabels-right">
  1143. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1144. </tr>
  1145. </table>
  1146. </div><div class="memdoc">
  1147. <p>call manipulator </p><dl class="params"><dt>Parameters</dt><dd>
  1148. <table class="params">
  1149. <tr><td class="paramdir">[in]</td><td class="paramname">pf</td><td>function to call </td></tr>
  1150. </table>
  1151. </dd>
  1152. </dl>
  1153. <dl class="section return"><dt>Returns</dt><dd>the stream </dd></dl>
  1154. </div>
  1155. </div>
  1156. <a class="anchor" id="a5a0a2c0e06abadb79951ebe34f36d62a"></a>
  1157. <div class="memitem">
  1158. <div class="memproto">
  1159. <table class="mlabels">
  1160. <tr>
  1161. <td class="mlabels-left">
  1162. <table class="memname">
  1163. <tr>
  1164. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1165. <td>(</td>
  1166. <td class="paramtype"><a class="el" href="classios.html">ios</a> &amp;(*)(<a class="el" href="classios.html">ios</a> &amp;str)&#160;</td>
  1167. <td class="paramname"><em>pf</em></td><td>)</td>
  1168. <td></td>
  1169. </tr>
  1170. </table>
  1171. </td>
  1172. <td class="mlabels-right">
  1173. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1174. </tr>
  1175. </table>
  1176. </div><div class="memdoc">
  1177. <p>call manipulator </p><dl class="params"><dt>Parameters</dt><dd>
  1178. <table class="params">
  1179. <tr><td class="paramdir">[in]</td><td class="paramname">pf</td><td>function to call </td></tr>
  1180. </table>
  1181. </dd>
  1182. </dl>
  1183. <dl class="section return"><dt>Returns</dt><dd>the stream </dd></dl>
  1184. </div>
  1185. </div>
  1186. <a class="anchor" id="a99db66d2e192f02deff0171ad098271f"></a>
  1187. <div class="memitem">
  1188. <div class="memproto">
  1189. <table class="mlabels">
  1190. <tr>
  1191. <td class="mlabels-left">
  1192. <table class="memname">
  1193. <tr>
  1194. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1195. <td>(</td>
  1196. <td class="paramtype">char *&#160;</td>
  1197. <td class="paramname"><em>str</em></td><td>)</td>
  1198. <td></td>
  1199. </tr>
  1200. </table>
  1201. </td>
  1202. <td class="mlabels-right">
  1203. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1204. </tr>
  1205. </table>
  1206. </div><div class="memdoc">
  1207. <p>Extract a character string </p><dl class="params"><dt>Parameters</dt><dd>
  1208. <table class="params">
  1209. <tr><td class="paramdir">[out]</td><td class="paramname">str</td><td>location to store the string. </td></tr>
  1210. </table>
  1211. </dd>
  1212. </dl>
  1213. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1214. </div>
  1215. </div>
  1216. <a class="anchor" id="addaf5e0f39a15cc213117165dfef0d77"></a>
  1217. <div class="memitem">
  1218. <div class="memproto">
  1219. <table class="mlabels">
  1220. <tr>
  1221. <td class="mlabels-left">
  1222. <table class="memname">
  1223. <tr>
  1224. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1225. <td>(</td>
  1226. <td class="paramtype">char &amp;&#160;</td>
  1227. <td class="paramname"><em>ch</em></td><td>)</td>
  1228. <td></td>
  1229. </tr>
  1230. </table>
  1231. </td>
  1232. <td class="mlabels-right">
  1233. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1234. </tr>
  1235. </table>
  1236. </div><div class="memdoc">
  1237. <p>Extract a character </p><dl class="params"><dt>Parameters</dt><dd>
  1238. <table class="params">
  1239. <tr><td class="paramdir">[out]</td><td class="paramname">ch</td><td>location to store the character. </td></tr>
  1240. </table>
  1241. </dd>
  1242. </dl>
  1243. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1244. </div>
  1245. </div>
  1246. <a class="anchor" id="a390af4d28adbdc537e436f2121d1c862"></a>
  1247. <div class="memitem">
  1248. <div class="memproto">
  1249. <table class="mlabels">
  1250. <tr>
  1251. <td class="mlabels-left">
  1252. <table class="memname">
  1253. <tr>
  1254. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1255. <td>(</td>
  1256. <td class="paramtype">signed char *&#160;</td>
  1257. <td class="paramname"><em>str</em></td><td>)</td>
  1258. <td></td>
  1259. </tr>
  1260. </table>
  1261. </td>
  1262. <td class="mlabels-right">
  1263. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1264. </tr>
  1265. </table>
  1266. </div><div class="memdoc">
  1267. <p>Extract a character string </p><dl class="params"><dt>Parameters</dt><dd>
  1268. <table class="params">
  1269. <tr><td class="paramdir">[out]</td><td class="paramname">str</td><td>location to store the string. </td></tr>
  1270. </table>
  1271. </dd>
  1272. </dl>
  1273. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1274. </div>
  1275. </div>
  1276. <a class="anchor" id="a49ab1a573fbf69809d19a52855a30072"></a>
  1277. <div class="memitem">
  1278. <div class="memproto">
  1279. <table class="mlabels">
  1280. <tr>
  1281. <td class="mlabels-left">
  1282. <table class="memname">
  1283. <tr>
  1284. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1285. <td>(</td>
  1286. <td class="paramtype">signed char &amp;&#160;</td>
  1287. <td class="paramname"><em>ch</em></td><td>)</td>
  1288. <td></td>
  1289. </tr>
  1290. </table>
  1291. </td>
  1292. <td class="mlabels-right">
  1293. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1294. </tr>
  1295. </table>
  1296. </div><div class="memdoc">
  1297. <p>Extract a character </p><dl class="params"><dt>Parameters</dt><dd>
  1298. <table class="params">
  1299. <tr><td class="paramdir">[out]</td><td class="paramname">ch</td><td>location to store the character. </td></tr>
  1300. </table>
  1301. </dd>
  1302. </dl>
  1303. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1304. </div>
  1305. </div>
  1306. <a class="anchor" id="a52e85d01198968330f20026a52cb9f72"></a>
  1307. <div class="memitem">
  1308. <div class="memproto">
  1309. <table class="mlabels">
  1310. <tr>
  1311. <td class="mlabels-left">
  1312. <table class="memname">
  1313. <tr>
  1314. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1315. <td>(</td>
  1316. <td class="paramtype">unsigned char *&#160;</td>
  1317. <td class="paramname"><em>str</em></td><td>)</td>
  1318. <td></td>
  1319. </tr>
  1320. </table>
  1321. </td>
  1322. <td class="mlabels-right">
  1323. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1324. </tr>
  1325. </table>
  1326. </div><div class="memdoc">
  1327. <p>Extract a character string </p><dl class="params"><dt>Parameters</dt><dd>
  1328. <table class="params">
  1329. <tr><td class="paramdir">[out]</td><td class="paramname">str</td><td>location to store the string. </td></tr>
  1330. </table>
  1331. </dd>
  1332. </dl>
  1333. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1334. </div>
  1335. </div>
  1336. <a class="anchor" id="a74875fcf9ccdc0dca4b46a0b66821798"></a>
  1337. <div class="memitem">
  1338. <div class="memproto">
  1339. <table class="mlabels">
  1340. <tr>
  1341. <td class="mlabels-left">
  1342. <table class="memname">
  1343. <tr>
  1344. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1345. <td>(</td>
  1346. <td class="paramtype">unsigned char &amp;&#160;</td>
  1347. <td class="paramname"><em>ch</em></td><td>)</td>
  1348. <td></td>
  1349. </tr>
  1350. </table>
  1351. </td>
  1352. <td class="mlabels-right">
  1353. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1354. </tr>
  1355. </table>
  1356. </div><div class="memdoc">
  1357. <p>Extract a character </p><dl class="params"><dt>Parameters</dt><dd>
  1358. <table class="params">
  1359. <tr><td class="paramdir">[out]</td><td class="paramname">ch</td><td>location to store the character. </td></tr>
  1360. </table>
  1361. </dd>
  1362. </dl>
  1363. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1364. </div>
  1365. </div>
  1366. <a class="anchor" id="a3708636d095d360695e9c23335639317"></a>
  1367. <div class="memitem">
  1368. <div class="memproto">
  1369. <table class="mlabels">
  1370. <tr>
  1371. <td class="mlabels-left">
  1372. <table class="memname">
  1373. <tr>
  1374. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1375. <td>(</td>
  1376. <td class="paramtype">bool &amp;&#160;</td>
  1377. <td class="paramname"><em>arg</em></td><td>)</td>
  1378. <td></td>
  1379. </tr>
  1380. </table>
  1381. </td>
  1382. <td class="mlabels-right">
  1383. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1384. </tr>
  1385. </table>
  1386. </div><div class="memdoc">
  1387. <p>Extract a value of type bool. </p><dl class="params"><dt>Parameters</dt><dd>
  1388. <table class="params">
  1389. <tr><td class="paramdir">[out]</td><td class="paramname">arg</td><td>location to store the value. </td></tr>
  1390. </table>
  1391. </dd>
  1392. </dl>
  1393. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1394. </div>
  1395. </div>
  1396. <a class="anchor" id="a662060e885a0551c390b7042b3b9e4a5"></a>
  1397. <div class="memitem">
  1398. <div class="memproto">
  1399. <table class="mlabels">
  1400. <tr>
  1401. <td class="mlabels-left">
  1402. <table class="memname">
  1403. <tr>
  1404. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1405. <td>(</td>
  1406. <td class="paramtype">short &amp;&#160;</td>
  1407. <td class="paramname"><em>arg</em></td><td>)</td>
  1408. <td></td>
  1409. </tr>
  1410. </table>
  1411. </td>
  1412. <td class="mlabels-right">
  1413. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1414. </tr>
  1415. </table>
  1416. </div><div class="memdoc">
  1417. <p>Extract a value of type short. </p><dl class="params"><dt>Parameters</dt><dd>
  1418. <table class="params">
  1419. <tr><td class="paramdir">[out]</td><td class="paramname">arg</td><td>location to store the value. </td></tr>
  1420. </table>
  1421. </dd>
  1422. </dl>
  1423. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1424. </div>
  1425. </div>
  1426. <a class="anchor" id="a31a706a374c5a594e400734b8992e2a0"></a>
  1427. <div class="memitem">
  1428. <div class="memproto">
  1429. <table class="mlabels">
  1430. <tr>
  1431. <td class="mlabels-left">
  1432. <table class="memname">
  1433. <tr>
  1434. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1435. <td>(</td>
  1436. <td class="paramtype">unsigned short &amp;&#160;</td>
  1437. <td class="paramname"><em>arg</em></td><td>)</td>
  1438. <td></td>
  1439. </tr>
  1440. </table>
  1441. </td>
  1442. <td class="mlabels-right">
  1443. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1444. </tr>
  1445. </table>
  1446. </div><div class="memdoc">
  1447. <p>Extract a value of type unsigned short. </p><dl class="params"><dt>Parameters</dt><dd>
  1448. <table class="params">
  1449. <tr><td class="paramdir">[out]</td><td class="paramname">arg</td><td>location to store the value. </td></tr>
  1450. </table>
  1451. </dd>
  1452. </dl>
  1453. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1454. </div>
  1455. </div>
  1456. <a class="anchor" id="ae8451bc86d83828892d9d67c67b7f02b"></a>
  1457. <div class="memitem">
  1458. <div class="memproto">
  1459. <table class="mlabels">
  1460. <tr>
  1461. <td class="mlabels-left">
  1462. <table class="memname">
  1463. <tr>
  1464. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1465. <td>(</td>
  1466. <td class="paramtype">int &amp;&#160;</td>
  1467. <td class="paramname"><em>arg</em></td><td>)</td>
  1468. <td></td>
  1469. </tr>
  1470. </table>
  1471. </td>
  1472. <td class="mlabels-right">
  1473. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1474. </tr>
  1475. </table>
  1476. </div><div class="memdoc">
  1477. <p>Extract a value of type int. </p><dl class="params"><dt>Parameters</dt><dd>
  1478. <table class="params">
  1479. <tr><td class="paramdir">[out]</td><td class="paramname">arg</td><td>location to store the value. </td></tr>
  1480. </table>
  1481. </dd>
  1482. </dl>
  1483. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1484. </div>
  1485. </div>
  1486. <a class="anchor" id="a35c9847ebf7b822c5ec9742e9de19345"></a>
  1487. <div class="memitem">
  1488. <div class="memproto">
  1489. <table class="mlabels">
  1490. <tr>
  1491. <td class="mlabels-left">
  1492. <table class="memname">
  1493. <tr>
  1494. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1495. <td>(</td>
  1496. <td class="paramtype">unsigned int &amp;&#160;</td>
  1497. <td class="paramname"><em>arg</em></td><td>)</td>
  1498. <td></td>
  1499. </tr>
  1500. </table>
  1501. </td>
  1502. <td class="mlabels-right">
  1503. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1504. </tr>
  1505. </table>
  1506. </div><div class="memdoc">
  1507. <p>Extract a value of type unsigned int. </p><dl class="params"><dt>Parameters</dt><dd>
  1508. <table class="params">
  1509. <tr><td class="paramdir">[out]</td><td class="paramname">arg</td><td>location to store the value. </td></tr>
  1510. </table>
  1511. </dd>
  1512. </dl>
  1513. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1514. </div>
  1515. </div>
  1516. <a class="anchor" id="aa26e7f35e74d96803bb0dfb3fb0dc154"></a>
  1517. <div class="memitem">
  1518. <div class="memproto">
  1519. <table class="mlabels">
  1520. <tr>
  1521. <td class="mlabels-left">
  1522. <table class="memname">
  1523. <tr>
  1524. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1525. <td>(</td>
  1526. <td class="paramtype">long &amp;&#160;</td>
  1527. <td class="paramname"><em>arg</em></td><td>)</td>
  1528. <td></td>
  1529. </tr>
  1530. </table>
  1531. </td>
  1532. <td class="mlabels-right">
  1533. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1534. </tr>
  1535. </table>
  1536. </div><div class="memdoc">
  1537. <p>Extract a value of type long. </p><dl class="params"><dt>Parameters</dt><dd>
  1538. <table class="params">
  1539. <tr><td class="paramdir">[out]</td><td class="paramname">arg</td><td>location to store the value. </td></tr>
  1540. </table>
  1541. </dd>
  1542. </dl>
  1543. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1544. </div>
  1545. </div>
  1546. <a class="anchor" id="a5aafa4c7f6615a7f1441962b61b8ef59"></a>
  1547. <div class="memitem">
  1548. <div class="memproto">
  1549. <table class="mlabels">
  1550. <tr>
  1551. <td class="mlabels-left">
  1552. <table class="memname">
  1553. <tr>
  1554. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1555. <td>(</td>
  1556. <td class="paramtype">unsigned long &amp;&#160;</td>
  1557. <td class="paramname"><em>arg</em></td><td>)</td>
  1558. <td></td>
  1559. </tr>
  1560. </table>
  1561. </td>
  1562. <td class="mlabels-right">
  1563. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1564. </tr>
  1565. </table>
  1566. </div><div class="memdoc">
  1567. <p>Extract a value of type unsigned long. </p><dl class="params"><dt>Parameters</dt><dd>
  1568. <table class="params">
  1569. <tr><td class="paramdir">[out]</td><td class="paramname">arg</td><td>location to store the value. </td></tr>
  1570. </table>
  1571. </dd>
  1572. </dl>
  1573. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1574. </div>
  1575. </div>
  1576. <a class="anchor" id="af9bf453725ce1d9ef62142a7ee38936e"></a>
  1577. <div class="memitem">
  1578. <div class="memproto">
  1579. <table class="mlabels">
  1580. <tr>
  1581. <td class="mlabels-left">
  1582. <table class="memname">
  1583. <tr>
  1584. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1585. <td>(</td>
  1586. <td class="paramtype">double &amp;&#160;</td>
  1587. <td class="paramname"><em>arg</em></td><td>)</td>
  1588. <td></td>
  1589. </tr>
  1590. </table>
  1591. </td>
  1592. <td class="mlabels-right">
  1593. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1594. </tr>
  1595. </table>
  1596. </div><div class="memdoc">
  1597. <p>Extract a value of type double. </p><dl class="params"><dt>Parameters</dt><dd>
  1598. <table class="params">
  1599. <tr><td class="paramdir">[out]</td><td class="paramname">arg</td><td>location to store the value. </td></tr>
  1600. </table>
  1601. </dd>
  1602. </dl>
  1603. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1604. </div>
  1605. </div>
  1606. <a class="anchor" id="aa8efce6fecab80cf7a17d5dfa31f5aa8"></a>
  1607. <div class="memitem">
  1608. <div class="memproto">
  1609. <table class="mlabels">
  1610. <tr>
  1611. <td class="mlabels-left">
  1612. <table class="memname">
  1613. <tr>
  1614. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1615. <td>(</td>
  1616. <td class="paramtype">float &amp;&#160;</td>
  1617. <td class="paramname"><em>arg</em></td><td>)</td>
  1618. <td></td>
  1619. </tr>
  1620. </table>
  1621. </td>
  1622. <td class="mlabels-right">
  1623. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1624. </tr>
  1625. </table>
  1626. </div><div class="memdoc">
  1627. <p>Extract a value of type float. </p><dl class="params"><dt>Parameters</dt><dd>
  1628. <table class="params">
  1629. <tr><td class="paramdir">[out]</td><td class="paramname">arg</td><td>location to store the value. </td></tr>
  1630. </table>
  1631. </dd>
  1632. </dl>
  1633. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1634. </div>
  1635. </div>
  1636. <a class="anchor" id="a62ef4762feacc64a8acdcbf8f1296936"></a>
  1637. <div class="memitem">
  1638. <div class="memproto">
  1639. <table class="mlabels">
  1640. <tr>
  1641. <td class="mlabels-left">
  1642. <table class="memname">
  1643. <tr>
  1644. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::operator&gt;&gt; </td>
  1645. <td>(</td>
  1646. <td class="paramtype">void *&amp;&#160;</td>
  1647. <td class="paramname"><em>arg</em></td><td>)</td>
  1648. <td></td>
  1649. </tr>
  1650. </table>
  1651. </td>
  1652. <td class="mlabels-right">
  1653. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1654. </tr>
  1655. </table>
  1656. </div><div class="memdoc">
  1657. <p>Extract a value of type void*. </p><dl class="params"><dt>Parameters</dt><dd>
  1658. <table class="params">
  1659. <tr><td class="paramdir">[out]</td><td class="paramname">arg</td><td>location to store the value. </td></tr>
  1660. </table>
  1661. </dd>
  1662. </dl>
  1663. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1664. </div>
  1665. </div>
  1666. <a class="anchor" id="a4022265e0ede3698454f1ff59348c14a"></a>
  1667. <div class="memitem">
  1668. <div class="memproto">
  1669. <table class="mlabels">
  1670. <tr>
  1671. <td class="mlabels-left">
  1672. <table class="memname">
  1673. <tr>
  1674. <td class="memname">int istream::peek </td>
  1675. <td>(</td>
  1676. <td class="paramname"></td><td>)</td>
  1677. <td></td>
  1678. </tr>
  1679. </table>
  1680. </td>
  1681. <td class="mlabels-right">
  1682. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  1683. </tr>
  1684. </table>
  1685. </div><div class="memdoc">
  1686. <p>Return the next available character without consuming it.</p>
  1687. <dl class="section return"><dt>Returns</dt><dd>The character if the stream state is good else -1; </dd></dl>
  1688. </div>
  1689. </div>
  1690. <a class="anchor" id="a9d36cb5a859b74e04f640d2f5e53b41d"></a>
  1691. <div class="memitem">
  1692. <div class="memproto">
  1693. <table class="mlabels">
  1694. <tr>
  1695. <td class="mlabels-left">
  1696. <table class="memname">
  1697. <tr>
  1698. <td class="memname">int ios_base::precision </td>
  1699. <td>(</td>
  1700. <td class="paramname"></td><td>)</td>
  1701. <td> const</td>
  1702. </tr>
  1703. </table>
  1704. </td>
  1705. <td class="mlabels-right">
  1706. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1707. </tr>
  1708. </table>
  1709. </div><div class="memdoc">
  1710. <dl class="section return"><dt>Returns</dt><dd>precision </dd></dl>
  1711. </div>
  1712. </div>
  1713. <a class="anchor" id="a5b70cc65fc2c276136fea99bddedb6f0"></a>
  1714. <div class="memitem">
  1715. <div class="memproto">
  1716. <table class="mlabels">
  1717. <tr>
  1718. <td class="mlabels-left">
  1719. <table class="memname">
  1720. <tr>
  1721. <td class="memname">int ios_base::precision </td>
  1722. <td>(</td>
  1723. <td class="paramtype">unsigned int&#160;</td>
  1724. <td class="paramname"><em>n</em></td><td>)</td>
  1725. <td></td>
  1726. </tr>
  1727. </table>
  1728. </td>
  1729. <td class="mlabels-right">
  1730. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1731. </tr>
  1732. </table>
  1733. </div><div class="memdoc">
  1734. <p>set precision </p><dl class="params"><dt>Parameters</dt><dd>
  1735. <table class="params">
  1736. <tr><td class="paramdir">[in]</td><td class="paramname">n</td><td>new precision </td></tr>
  1737. </table>
  1738. </dd>
  1739. </dl>
  1740. <dl class="section return"><dt>Returns</dt><dd>old precision </dd></dl>
  1741. </div>
  1742. </div>
  1743. <a class="anchor" id="aacc57e1e46e23f2f54898ff6a89129a2"></a>
  1744. <div class="memitem">
  1745. <div class="memproto">
  1746. <table class="mlabels">
  1747. <tr>
  1748. <td class="mlabels-left">
  1749. <table class="memname">
  1750. <tr>
  1751. <td class="memname"><a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> ios::rdstate </td>
  1752. <td>(</td>
  1753. <td class="paramname"></td><td>)</td>
  1754. <td> const</td>
  1755. </tr>
  1756. </table>
  1757. </td>
  1758. <td class="mlabels-right">
  1759. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1760. </tr>
  1761. </table>
  1762. </div><div class="memdoc">
  1763. <dl class="section return"><dt>Returns</dt><dd>The iostate flags for this file. </dd></dl>
  1764. </div>
  1765. </div>
  1766. <a class="anchor" id="a52d637b1aeca9946085a4a72e0208aec"></a>
  1767. <div class="memitem">
  1768. <div class="memproto">
  1769. <table class="mlabels">
  1770. <tr>
  1771. <td class="mlabels-left">
  1772. <table class="memname">
  1773. <tr>
  1774. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::seekg </td>
  1775. <td>(</td>
  1776. <td class="paramtype"><a class="el" href="classios__base.html#abe85cf1f181b8bce8022f05ab76aae7f">pos_type</a>&#160;</td>
  1777. <td class="paramname"><em>pos</em></td><td>)</td>
  1778. <td></td>
  1779. </tr>
  1780. </table>
  1781. </td>
  1782. <td class="mlabels-right">
  1783. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1784. </tr>
  1785. </table>
  1786. </div><div class="memdoc">
  1787. <p>Set the stream position </p><dl class="params"><dt>Parameters</dt><dd>
  1788. <table class="params">
  1789. <tr><td class="paramdir">[in]</td><td class="paramname">pos</td><td>The absolute position in which to move the read pointer. </td></tr>
  1790. </table>
  1791. </dd>
  1792. </dl>
  1793. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1794. </div>
  1795. </div>
  1796. <a class="anchor" id="a60dd48a3b374fb9cbdc59e1f930dea95"></a>
  1797. <div class="memitem">
  1798. <div class="memproto">
  1799. <table class="mlabels">
  1800. <tr>
  1801. <td class="mlabels-left">
  1802. <table class="memname">
  1803. <tr>
  1804. <td class="memname"><a class="el" href="classistream.html">istream</a>&amp; istream::seekg </td>
  1805. <td>(</td>
  1806. <td class="paramtype"><a class="el" href="classios__base.html#a45de7cca0d01da781f4b886179c65c22">off_type</a>&#160;</td>
  1807. <td class="paramname"><em>off</em>, </td>
  1808. </tr>
  1809. <tr>
  1810. <td class="paramkey"></td>
  1811. <td></td>
  1812. <td class="paramtype"><a class="el" href="classios__base.html#ab01103ba35f6ba93a704b3ec0c86191e">seekdir</a>&#160;</td>
  1813. <td class="paramname"><em>way</em>&#160;</td>
  1814. </tr>
  1815. <tr>
  1816. <td></td>
  1817. <td>)</td>
  1818. <td></td><td></td>
  1819. </tr>
  1820. </table>
  1821. </td>
  1822. <td class="mlabels-right">
  1823. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1824. </tr>
  1825. </table>
  1826. </div><div class="memdoc">
  1827. <p>Set the stream position.</p>
  1828. <dl class="params"><dt>Parameters</dt><dd>
  1829. <table class="params">
  1830. <tr><td class="paramdir">[in]</td><td class="paramname">off</td><td>An offset to move the read pointer relative to way. <em>off</em> is a signed 32-bit int so the offset is limited to +- 2GB. </td></tr>
  1831. <tr><td class="paramdir">[in]</td><td class="paramname">way</td><td>One of <a class="el" href="classios__base.html#ab01103ba35f6ba93a704b3ec0c86191ea6639b4dd9e9b57ffef4a176cd1a1e7bb">ios::beg</a>, <a class="el" href="classios__base.html#ab01103ba35f6ba93a704b3ec0c86191ea53910041525b9e2f33bfc3bb4482134c">ios::cur</a>, or <a class="el" href="classios__base.html#ab01103ba35f6ba93a704b3ec0c86191eaae47c0ae984e90b38907783a1a804811">ios::end</a>. </td></tr>
  1832. </table>
  1833. </dd>
  1834. </dl>
  1835. <dl class="section return"><dt>Returns</dt><dd>Is always *this. Failure is indicated by the state of *this. </dd></dl>
  1836. </div>
  1837. </div>
  1838. <a class="anchor" id="ab5db835cb45bba7684ebf72d9a3cccb4"></a>
  1839. <div class="memitem">
  1840. <div class="memproto">
  1841. <table class="mlabels">
  1842. <tr>
  1843. <td class="mlabels-left">
  1844. <table class="memname">
  1845. <tr>
  1846. <td class="memname"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::setf </td>
  1847. <td>(</td>
  1848. <td class="paramtype"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td>
  1849. <td class="paramname"><em>fl</em></td><td>)</td>
  1850. <td></td>
  1851. </tr>
  1852. </table>
  1853. </td>
  1854. <td class="mlabels-right">
  1855. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1856. </tr>
  1857. </table>
  1858. </div><div class="memdoc">
  1859. <p>set format flags </p><dl class="params"><dt>Parameters</dt><dd>
  1860. <table class="params">
  1861. <tr><td class="paramdir">[in]</td><td class="paramname">fl</td><td>new flags to be or'ed in </td></tr>
  1862. </table>
  1863. </dd>
  1864. </dl>
  1865. <dl class="section return"><dt>Returns</dt><dd>old flags </dd></dl>
  1866. </div>
  1867. </div>
  1868. <a class="anchor" id="a74dbc93607ab7d68a87ec326b92b6c81"></a>
  1869. <div class="memitem">
  1870. <div class="memproto">
  1871. <table class="mlabels">
  1872. <tr>
  1873. <td class="mlabels-left">
  1874. <table class="memname">
  1875. <tr>
  1876. <td class="memname"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::setf </td>
  1877. <td>(</td>
  1878. <td class="paramtype"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td>
  1879. <td class="paramname"><em>fl</em>, </td>
  1880. </tr>
  1881. <tr>
  1882. <td class="paramkey"></td>
  1883. <td></td>
  1884. <td class="paramtype"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td>
  1885. <td class="paramname"><em>mask</em>&#160;</td>
  1886. </tr>
  1887. <tr>
  1888. <td></td>
  1889. <td>)</td>
  1890. <td></td><td></td>
  1891. </tr>
  1892. </table>
  1893. </td>
  1894. <td class="mlabels-right">
  1895. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1896. </tr>
  1897. </table>
  1898. </div><div class="memdoc">
  1899. <p>modify format flags </p><dl class="params"><dt>Parameters</dt><dd>
  1900. <table class="params">
  1901. <tr><td class="paramdir">[in]</td><td class="paramname">mask</td><td>flags to be removed </td></tr>
  1902. <tr><td class="paramdir">[in]</td><td class="paramname">fl</td><td>flags to be set after mask bits have been cleared </td></tr>
  1903. </table>
  1904. </dd>
  1905. </dl>
  1906. <dl class="section return"><dt>Returns</dt><dd>old flags </dd></dl>
  1907. </div>
  1908. </div>
  1909. <a class="anchor" id="aee5d194656bdfb0c8621b23ea2f51afb"></a>
  1910. <div class="memitem">
  1911. <div class="memproto">
  1912. <table class="mlabels">
  1913. <tr>
  1914. <td class="mlabels-left">
  1915. <table class="memname">
  1916. <tr>
  1917. <td class="memname">void ios::setstate </td>
  1918. <td>(</td>
  1919. <td class="paramtype"><a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a>&#160;</td>
  1920. <td class="paramname"><em>state</em></td><td>)</td>
  1921. <td></td>
  1922. </tr>
  1923. </table>
  1924. </td>
  1925. <td class="mlabels-right">
  1926. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1927. </tr>
  1928. </table>
  1929. </div><div class="memdoc">
  1930. <p>Set iostate bits.</p>
  1931. <dl class="params"><dt>Parameters</dt><dd>
  1932. <table class="params">
  1933. <tr><td class="paramdir">[in]</td><td class="paramname">state</td><td>Bitts to set. </td></tr>
  1934. </table>
  1935. </dd>
  1936. </dl>
  1937. </div>
  1938. </div>
  1939. <a class="anchor" id="a0f7468be86d93de5d33fa99095898279"></a>
  1940. <div class="memitem">
  1941. <div class="memproto">
  1942. <table class="mlabels">
  1943. <tr>
  1944. <td class="mlabels-left">
  1945. <table class="memname">
  1946. <tr>
  1947. <td class="memname">void istream::skipWhite </td>
  1948. <td>(</td>
  1949. <td class="paramname"></td><td>)</td>
  1950. <td></td>
  1951. </tr>
  1952. </table>
  1953. </td>
  1954. <td class="mlabels-right">
  1955. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  1956. </tr>
  1957. </table>
  1958. </div><div class="memdoc">
  1959. <p>used to implement <a class="el" href="iostream_8h.html#a8adf4c714b8c8f201dedc83ee04556b1">ws()</a> </p>
  1960. </div>
  1961. </div>
  1962. <a class="anchor" id="a18332bdcb7fbe33ca06045c786cac4c3"></a>
  1963. <div class="memitem">
  1964. <div class="memproto">
  1965. <table class="mlabels">
  1966. <tr>
  1967. <td class="mlabels-left">
  1968. <table class="memname">
  1969. <tr>
  1970. <td class="memname"><a class="el" href="classios__base.html#abe85cf1f181b8bce8022f05ab76aae7f">pos_type</a> istream::tellg </td>
  1971. <td>(</td>
  1972. <td class="paramname"></td><td>)</td>
  1973. <td></td>
  1974. </tr>
  1975. </table>
  1976. </td>
  1977. <td class="mlabels-right">
  1978. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1979. </tr>
  1980. </table>
  1981. </div><div class="memdoc">
  1982. <dl class="section return"><dt>Returns</dt><dd>the stream position </dd></dl>
  1983. </div>
  1984. </div>
  1985. <a class="anchor" id="a3bf7d054a433ed15e8b984e16f630fa4"></a>
  1986. <div class="memitem">
  1987. <div class="memproto">
  1988. <table class="mlabels">
  1989. <tr>
  1990. <td class="mlabels-left">
  1991. <table class="memname">
  1992. <tr>
  1993. <td class="memname">void ios_base::unsetf </td>
  1994. <td>(</td>
  1995. <td class="paramtype"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td>
  1996. <td class="paramname"><em>fl</em></td><td>)</td>
  1997. <td></td>
  1998. </tr>
  1999. </table>
  2000. </td>
  2001. <td class="mlabels-right">
  2002. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  2003. </tr>
  2004. </table>
  2005. </div><div class="memdoc">
  2006. <p>clear format flags </p><dl class="params"><dt>Parameters</dt><dd>
  2007. <table class="params">
  2008. <tr><td class="paramdir">[in]</td><td class="paramname">fl</td><td>flags to be cleared </td></tr>
  2009. </table>
  2010. </dd>
  2011. </dl>
  2012. <dl class="section return"><dt>Returns</dt><dd>old flags </dd></dl>
  2013. </div>
  2014. </div>
  2015. <a class="anchor" id="afa30e7644b4eae5928ad9c487ad387de"></a>
  2016. <div class="memitem">
  2017. <div class="memproto">
  2018. <table class="mlabels">
  2019. <tr>
  2020. <td class="mlabels-left">
  2021. <table class="memname">
  2022. <tr>
  2023. <td class="memname">unsigned ios_base::width </td>
  2024. <td>(</td>
  2025. <td class="paramname"></td><td>)</td>
  2026. <td></td>
  2027. </tr>
  2028. </table>
  2029. </td>
  2030. <td class="mlabels-right">
  2031. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  2032. </tr>
  2033. </table>
  2034. </div><div class="memdoc">
  2035. <dl class="section return"><dt>Returns</dt><dd>width </dd></dl>
  2036. </div>
  2037. </div>
  2038. <a class="anchor" id="ab2ba0f005bbf3d8ebed93b64068492e0"></a>
  2039. <div class="memitem">
  2040. <div class="memproto">
  2041. <table class="mlabels">
  2042. <tr>
  2043. <td class="mlabels-left">
  2044. <table class="memname">
  2045. <tr>
  2046. <td class="memname">unsigned ios_base::width </td>
  2047. <td>(</td>
  2048. <td class="paramtype">unsigned&#160;</td>
  2049. <td class="paramname"><em>n</em></td><td>)</td>
  2050. <td></td>
  2051. </tr>
  2052. </table>
  2053. </td>
  2054. <td class="mlabels-right">
  2055. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  2056. </tr>
  2057. </table>
  2058. </div><div class="memdoc">
  2059. <p>set width </p><dl class="params"><dt>Parameters</dt><dd>
  2060. <table class="params">
  2061. <tr><td class="paramdir">[in]</td><td class="paramname">n</td><td>new width </td></tr>
  2062. </table>
  2063. </dd>
  2064. </dl>
  2065. <dl class="section return"><dt>Returns</dt><dd>old width </dd></dl>
  2066. </div>
  2067. </div>
  2068. <h2 class="groupheader">Member Data Documentation</h2>
  2069. <a class="anchor" id="adaaf735381254aa096ebe3605e8bbd0a"></a>
  2070. <div class="memitem">
  2071. <div class="memproto">
  2072. <table class="mlabels">
  2073. <tr>
  2074. <td class="mlabels-left">
  2075. <table class="memname">
  2076. <tr>
  2077. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::adjustfield = <a class="el" href="classios__base.html#ad364df9af2cfde1f40bd8e10c62bb215">left</a> | <a class="el" href="classios__base.html#aec064a12730b5d87e718c1864e29ac64">right</a> | <a class="el" href="classios__base.html#afc720b7f6f461ec8e9cf5505059e5d7c">internal</a></td>
  2078. </tr>
  2079. </table>
  2080. </td>
  2081. <td class="mlabels-right">
  2082. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2083. </tr>
  2084. </table>
  2085. </div><div class="memdoc">
  2086. <p>mask for adjustfield </p>
  2087. </div>
  2088. </div>
  2089. <a class="anchor" id="a8380aac3c405730708888fdc68905820"></a>
  2090. <div class="memitem">
  2091. <div class="memproto">
  2092. <table class="mlabels">
  2093. <tr>
  2094. <td class="mlabels-left">
  2095. <table class="memname">
  2096. <tr>
  2097. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::app = 0X4</td>
  2098. </tr>
  2099. </table>
  2100. </td>
  2101. <td class="mlabels-right">
  2102. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2103. </tr>
  2104. </table>
  2105. </div><div class="memdoc">
  2106. <p>seek to end before each write </p>
  2107. </div>
  2108. </div>
  2109. <a class="anchor" id="aa434355c165500065276d955d8b36e99"></a>
  2110. <div class="memitem">
  2111. <div class="memproto">
  2112. <table class="mlabels">
  2113. <tr>
  2114. <td class="mlabels-left">
  2115. <table class="memname">
  2116. <tr>
  2117. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::ate = 0X8</td>
  2118. </tr>
  2119. </table>
  2120. </td>
  2121. <td class="mlabels-right">
  2122. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2123. </tr>
  2124. </table>
  2125. </div><div class="memdoc">
  2126. <p>open and seek to end immediately after opening </p>
  2127. </div>
  2128. </div>
  2129. <a class="anchor" id="ac8c2c8f2f6bc9e6ce101c20e88ebce35"></a>
  2130. <div class="memitem">
  2131. <div class="memproto">
  2132. <table class="mlabels">
  2133. <tr>
  2134. <td class="mlabels-left">
  2135. <table class="memname">
  2136. <tr>
  2137. <td class="memname">const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> ios_base::badbit = 0X01</td>
  2138. </tr>
  2139. </table>
  2140. </td>
  2141. <td class="mlabels-right">
  2142. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2143. </tr>
  2144. </table>
  2145. </div><div class="memdoc">
  2146. <p>iostate bad bit for a nonrecoverable error. </p>
  2147. </div>
  2148. </div>
  2149. <a class="anchor" id="a75ce5482aa207d7aa0265d138b50a102"></a>
  2150. <div class="memitem">
  2151. <div class="memproto">
  2152. <table class="mlabels">
  2153. <tr>
  2154. <td class="mlabels-left">
  2155. <table class="memname">
  2156. <tr>
  2157. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::basefield = <a class="el" href="classios__base.html#a2826aed005e7c1f6858060cddae7971a">dec</a> | <a class="el" href="classios__base.html#a3608e51eb0a80ea94ddadd5b713a3750">hex</a> | <a class="el" href="classios__base.html#a4155540f8d3ffdb8d25a2f50ee4df08f">oct</a></td>
  2158. </tr>
  2159. </table>
  2160. </td>
  2161. <td class="mlabels-right">
  2162. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2163. </tr>
  2164. </table>
  2165. </div><div class="memdoc">
  2166. <p>mask for basefield </p>
  2167. </div>
  2168. </div>
  2169. <a class="anchor" id="ac99947c17c2936d15243671366605602"></a>
  2170. <div class="memitem">
  2171. <div class="memproto">
  2172. <table class="mlabels">
  2173. <tr>
  2174. <td class="mlabels-left">
  2175. <table class="memname">
  2176. <tr>
  2177. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::binary = 0X10</td>
  2178. </tr>
  2179. </table>
  2180. </td>
  2181. <td class="mlabels-right">
  2182. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2183. </tr>
  2184. </table>
  2185. </div><div class="memdoc">
  2186. <p>perform input and output in binary mode (as opposed to text mode) </p>
  2187. </div>
  2188. </div>
  2189. <a class="anchor" id="afa74acd95d4bbc7cc3551251aac2bf00"></a>
  2190. <div class="memitem">
  2191. <div class="memproto">
  2192. <table class="mlabels">
  2193. <tr>
  2194. <td class="mlabels-left">
  2195. <table class="memname">
  2196. <tr>
  2197. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::boolalpha = 0x0100</td>
  2198. </tr>
  2199. </table>
  2200. </td>
  2201. <td class="mlabels-right">
  2202. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2203. </tr>
  2204. </table>
  2205. </div><div class="memdoc">
  2206. <p>use strings true/false for bool </p>
  2207. </div>
  2208. </div>
  2209. <a class="anchor" id="a2826aed005e7c1f6858060cddae7971a"></a>
  2210. <div class="memitem">
  2211. <div class="memproto">
  2212. <table class="mlabels">
  2213. <tr>
  2214. <td class="mlabels-left">
  2215. <table class="memname">
  2216. <tr>
  2217. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::dec = 0x0008</td>
  2218. </tr>
  2219. </table>
  2220. </td>
  2221. <td class="mlabels-right">
  2222. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2223. </tr>
  2224. </table>
  2225. </div><div class="memdoc">
  2226. <p>base 10 flag </p>
  2227. </div>
  2228. </div>
  2229. <a class="anchor" id="af75072b7ef2a931c77a2cb8e7ccda460"></a>
  2230. <div class="memitem">
  2231. <div class="memproto">
  2232. <table class="mlabels">
  2233. <tr>
  2234. <td class="mlabels-left">
  2235. <table class="memname">
  2236. <tr>
  2237. <td class="memname">const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> ios_base::eofbit = 0x02</td>
  2238. </tr>
  2239. </table>
  2240. </td>
  2241. <td class="mlabels-right">
  2242. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2243. </tr>
  2244. </table>
  2245. </div><div class="memdoc">
  2246. <p>iostate bit for end of file reached </p>
  2247. </div>
  2248. </div>
  2249. <a class="anchor" id="a36157154001bcce17827db6786e35efd"></a>
  2250. <div class="memitem">
  2251. <div class="memproto">
  2252. <table class="mlabels">
  2253. <tr>
  2254. <td class="mlabels-left">
  2255. <table class="memname">
  2256. <tr>
  2257. <td class="memname">const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> ios_base::failbit = 0X04</td>
  2258. </tr>
  2259. </table>
  2260. </td>
  2261. <td class="mlabels-right">
  2262. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2263. </tr>
  2264. </table>
  2265. </div><div class="memdoc">
  2266. <p>iostate fail bit for nonfatal error </p>
  2267. </div>
  2268. </div>
  2269. <a class="anchor" id="a07a00996a6e525b88bdfe7935d5ead05"></a>
  2270. <div class="memitem">
  2271. <div class="memproto">
  2272. <table class="mlabels">
  2273. <tr>
  2274. <td class="mlabels-left">
  2275. <table class="memname">
  2276. <tr>
  2277. <td class="memname">const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> ios_base::goodbit = 0x00</td>
  2278. </tr>
  2279. </table>
  2280. </td>
  2281. <td class="mlabels-right">
  2282. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2283. </tr>
  2284. </table>
  2285. </div><div class="memdoc">
  2286. <p>iostate for no flags </p>
  2287. </div>
  2288. </div>
  2289. <a class="anchor" id="a3608e51eb0a80ea94ddadd5b713a3750"></a>
  2290. <div class="memitem">
  2291. <div class="memproto">
  2292. <table class="mlabels">
  2293. <tr>
  2294. <td class="mlabels-left">
  2295. <table class="memname">
  2296. <tr>
  2297. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::hex = 0x0010</td>
  2298. </tr>
  2299. </table>
  2300. </td>
  2301. <td class="mlabels-right">
  2302. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2303. </tr>
  2304. </table>
  2305. </div><div class="memdoc">
  2306. <p>base 16 flag </p>
  2307. </div>
  2308. </div>
  2309. <a class="anchor" id="ae5432e3c269064480652c4602f5f74ad"></a>
  2310. <div class="memitem">
  2311. <div class="memproto">
  2312. <table class="mlabels">
  2313. <tr>
  2314. <td class="mlabels-left">
  2315. <table class="memname">
  2316. <tr>
  2317. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::in = 0X20</td>
  2318. </tr>
  2319. </table>
  2320. </td>
  2321. <td class="mlabels-right">
  2322. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2323. </tr>
  2324. </table>
  2325. </div><div class="memdoc">
  2326. <p>open for input </p>
  2327. </div>
  2328. </div>
  2329. <a class="anchor" id="afc720b7f6f461ec8e9cf5505059e5d7c"></a>
  2330. <div class="memitem">
  2331. <div class="memproto">
  2332. <table class="mlabels">
  2333. <tr>
  2334. <td class="mlabels-left">
  2335. <table class="memname">
  2336. <tr>
  2337. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::internal = 0x0004</td>
  2338. </tr>
  2339. </table>
  2340. </td>
  2341. <td class="mlabels-right">
  2342. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2343. </tr>
  2344. </table>
  2345. </div><div class="memdoc">
  2346. <p>fill between sign/base prefix and number </p>
  2347. </div>
  2348. </div>
  2349. <a class="anchor" id="ad364df9af2cfde1f40bd8e10c62bb215"></a>
  2350. <div class="memitem">
  2351. <div class="memproto">
  2352. <table class="mlabels">
  2353. <tr>
  2354. <td class="mlabels-left">
  2355. <table class="memname">
  2356. <tr>
  2357. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::left = 0x0001</td>
  2358. </tr>
  2359. </table>
  2360. </td>
  2361. <td class="mlabels-right">
  2362. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2363. </tr>
  2364. </table>
  2365. </div><div class="memdoc">
  2366. <p>left adjust fields </p>
  2367. </div>
  2368. </div>
  2369. <a class="anchor" id="a4155540f8d3ffdb8d25a2f50ee4df08f"></a>
  2370. <div class="memitem">
  2371. <div class="memproto">
  2372. <table class="mlabels">
  2373. <tr>
  2374. <td class="mlabels-left">
  2375. <table class="memname">
  2376. <tr>
  2377. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::oct = 0x0020</td>
  2378. </tr>
  2379. </table>
  2380. </td>
  2381. <td class="mlabels-right">
  2382. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2383. </tr>
  2384. </table>
  2385. </div><div class="memdoc">
  2386. <p>base 8 flag </p>
  2387. </div>
  2388. </div>
  2389. <a class="anchor" id="a4c1d517774c0d11af3424e90395f26ae"></a>
  2390. <div class="memitem">
  2391. <div class="memproto">
  2392. <table class="mlabels">
  2393. <tr>
  2394. <td class="mlabels-left">
  2395. <table class="memname">
  2396. <tr>
  2397. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::out = 0X40</td>
  2398. </tr>
  2399. </table>
  2400. </td>
  2401. <td class="mlabels-right">
  2402. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2403. </tr>
  2404. </table>
  2405. </div><div class="memdoc">
  2406. <p>open for output </p>
  2407. </div>
  2408. </div>
  2409. <a class="anchor" id="aec064a12730b5d87e718c1864e29ac64"></a>
  2410. <div class="memitem">
  2411. <div class="memproto">
  2412. <table class="mlabels">
  2413. <tr>
  2414. <td class="mlabels-left">
  2415. <table class="memname">
  2416. <tr>
  2417. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::right = 0x0002</td>
  2418. </tr>
  2419. </table>
  2420. </td>
  2421. <td class="mlabels-right">
  2422. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2423. </tr>
  2424. </table>
  2425. </div><div class="memdoc">
  2426. <p>right adjust fields </p>
  2427. </div>
  2428. </div>
  2429. <a class="anchor" id="a7e3373ab307feecfc228bc9bdb29cd01"></a>
  2430. <div class="memitem">
  2431. <div class="memproto">
  2432. <table class="mlabels">
  2433. <tr>
  2434. <td class="mlabels-left">
  2435. <table class="memname">
  2436. <tr>
  2437. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::showbase = 0x0200</td>
  2438. </tr>
  2439. </table>
  2440. </td>
  2441. <td class="mlabels-right">
  2442. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2443. </tr>
  2444. </table>
  2445. </div><div class="memdoc">
  2446. <p>use prefix 0X for hex and 0 for oct </p>
  2447. </div>
  2448. </div>
  2449. <a class="anchor" id="ac9bb172682e157f037bd7fb82a236ee6"></a>
  2450. <div class="memitem">
  2451. <div class="memproto">
  2452. <table class="mlabels">
  2453. <tr>
  2454. <td class="mlabels-left">
  2455. <table class="memname">
  2456. <tr>
  2457. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::showpoint = 0x0400</td>
  2458. </tr>
  2459. </table>
  2460. </td>
  2461. <td class="mlabels-right">
  2462. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2463. </tr>
  2464. </table>
  2465. </div><div class="memdoc">
  2466. <p>always show '.' for floating numbers </p>
  2467. </div>
  2468. </div>
  2469. <a class="anchor" id="a7bfa4a883933105d10f8ce2693cb9f21"></a>
  2470. <div class="memitem">
  2471. <div class="memproto">
  2472. <table class="mlabels">
  2473. <tr>
  2474. <td class="mlabels-left">
  2475. <table class="memname">
  2476. <tr>
  2477. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::showpos = 0x0800</td>
  2478. </tr>
  2479. </table>
  2480. </td>
  2481. <td class="mlabels-right">
  2482. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2483. </tr>
  2484. </table>
  2485. </div><div class="memdoc">
  2486. <p>show + sign for nonnegative numbers </p>
  2487. </div>
  2488. </div>
  2489. <a class="anchor" id="a64977c777d6e45826d1be9763f17f824"></a>
  2490. <div class="memitem">
  2491. <div class="memproto">
  2492. <table class="mlabels">
  2493. <tr>
  2494. <td class="mlabels-left">
  2495. <table class="memname">
  2496. <tr>
  2497. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::skipws = 0x1000</td>
  2498. </tr>
  2499. </table>
  2500. </td>
  2501. <td class="mlabels-right">
  2502. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2503. </tr>
  2504. </table>
  2505. </div><div class="memdoc">
  2506. <p>skip initial white space </p>
  2507. </div>
  2508. </div>
  2509. <a class="anchor" id="ae62b8972f37509819e1384214071194b"></a>
  2510. <div class="memitem">
  2511. <div class="memproto">
  2512. <table class="mlabels">
  2513. <tr>
  2514. <td class="mlabels-left">
  2515. <table class="memname">
  2516. <tr>
  2517. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::trunc = 0X80</td>
  2518. </tr>
  2519. </table>
  2520. </td>
  2521. <td class="mlabels-right">
  2522. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2523. </tr>
  2524. </table>
  2525. </div><div class="memdoc">
  2526. <p>truncate an existing stream when opening </p>
  2527. </div>
  2528. </div>
  2529. <a class="anchor" id="ade3db1fe3249e87f4c47a9a8916793d9"></a>
  2530. <div class="memitem">
  2531. <div class="memproto">
  2532. <table class="mlabels">
  2533. <tr>
  2534. <td class="mlabels-left">
  2535. <table class="memname">
  2536. <tr>
  2537. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::uppercase = 0x4000</td>
  2538. </tr>
  2539. </table>
  2540. </td>
  2541. <td class="mlabels-right">
  2542. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  2543. </tr>
  2544. </table>
  2545. </div><div class="memdoc">
  2546. <p>use uppercase letters in number representations </p>
  2547. </div>
  2548. </div>
  2549. <hr/>The documentation for this class was generated from the following file:<ul>
  2550. <li>Arduino/libraries/SdFat/src/FatLib/<a class="el" href="fstream_8h.html">fstream.h</a></li>
  2551. </ul>
  2552. </div><!-- contents -->
  2553. <!-- start footer part -->
  2554. <hr class="footer"/><address class="footer"><small>
  2555. Generated on Mon Sep 5 2016 10:18:52 for SdFat by &#160;<a href="http://www.doxygen.org/index.html">
  2556. <img class="footer" src="doxygen.png" alt="doxygen"/>
  2557. </a> 1.8.10
  2558. </small></address>
  2559. </body>
  2560. </html>