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  8. <title>SdFat: StreamBaseClass Class Reference</title>
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  63. <a href="#pub-types">Public Types</a> &#124;
  64. <a href="#pub-methods">Public Member Functions</a> &#124;
  65. <a href="#pub-static-attribs">Static Public Attributes</a> &#124;
  66. <a href="#pri-methods">Private Member Functions</a> &#124;
  67. <a href="class_stream_base_class-members.html">List of all members</a> </div>
  68. <div class="headertitle">
  69. <div class="title">StreamBaseClass Class Reference</div> </div>
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  72. <p>base type for FAT and exFAT streams
  73. <a href="class_stream_base_class.html#details">More...</a></p>
  74. <p><code>#include &lt;fstream.h&gt;</code></p>
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  76. Inheritance diagram for StreamBaseClass:</div>
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  141. <tr class="memitem:a940890a2e7fb429fd32813b0ea7ed35d"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios.html#a940890a2e7fb429fd32813b0ea7ed35d">operator bool</a> () const</td></tr>
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  143. <tr class="memitem:aa919219fd2fa41d49c8573b36bb04418"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios.html#aa919219fd2fa41d49c8573b36bb04418">operator const void *</a> () const</td></tr>
  144. <tr class="separator:aa919219fd2fa41d49c8573b36bb04418"><td class="memSeparator" colspan="2">&#160;</td></tr>
  145. <tr class="memitem:aea64e05b9aa58bd75ca636692f881fb6"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios.html#aea64e05b9aa58bd75ca636692f881fb6">operator!</a> () const</td></tr>
  146. <tr class="separator:aea64e05b9aa58bd75ca636692f881fb6"><td class="memSeparator" colspan="2">&#160;</td></tr>
  147. <tr class="memitem:aba92f0687644fc14f202958635ce276f"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classios__base.html#aba92f0687644fc14f202958635ce276f">precision</a> () const</td></tr>
  148. <tr class="separator:aba92f0687644fc14f202958635ce276f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  149. <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>
  150. <tr class="separator:a5b70cc65fc2c276136fea99bddedb6f0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  151. <tr class="memitem:afe4d084ba0d2704a27525147d1463c36"><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#afe4d084ba0d2704a27525147d1463c36">rdstate</a> () const</td></tr>
  152. <tr class="separator:afe4d084ba0d2704a27525147d1463c36"><td class="memSeparator" colspan="2">&#160;</td></tr>
  153. <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>
  154. <tr class="separator:ab5db835cb45bba7684ebf72d9a3cccb4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  155. <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>
  156. <tr class="separator:a74dbc93607ab7d68a87ec326b92b6c81"><td class="memSeparator" colspan="2">&#160;</td></tr>
  157. <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>
  158. <tr class="separator:aee5d194656bdfb0c8621b23ea2f51afb"><td class="memSeparator" colspan="2">&#160;</td></tr>
  159. <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>
  160. <tr class="separator:a3bf7d054a433ed15e8b984e16f630fa4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  161. <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>
  162. <tr class="separator:afa30e7644b4eae5928ad9c487ad387de"><td class="memSeparator" colspan="2">&#160;</td></tr>
  163. <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>
  164. <tr class="separator:ab2ba0f005bbf3d8ebed93b64068492e0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  165. </table><table class="memberdecls">
  166. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
  167. Static Public Attributes</h2></td></tr>
  168. <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>
  169. <tr class="separator:adaaf735381254aa096ebe3605e8bbd0a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  170. <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>
  171. <tr class="separator:a8380aac3c405730708888fdc68905820"><td class="memSeparator" colspan="2">&#160;</td></tr>
  172. <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>
  173. <tr class="separator:aa434355c165500065276d955d8b36e99"><td class="memSeparator" colspan="2">&#160;</td></tr>
  174. <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>
  175. <tr class="separator:ac8c2c8f2f6bc9e6ce101c20e88ebce35"><td class="memSeparator" colspan="2">&#160;</td></tr>
  176. <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>
  177. <tr class="separator:a75ce5482aa207d7aa0265d138b50a102"><td class="memSeparator" colspan="2">&#160;</td></tr>
  178. <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>
  179. <tr class="separator:ac99947c17c2936d15243671366605602"><td class="memSeparator" colspan="2">&#160;</td></tr>
  180. <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>
  181. <tr class="separator:afa74acd95d4bbc7cc3551251aac2bf00"><td class="memSeparator" colspan="2">&#160;</td></tr>
  182. <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>
  183. <tr class="separator:a2826aed005e7c1f6858060cddae7971a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  184. <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>
  185. <tr class="separator:af75072b7ef2a931c77a2cb8e7ccda460"><td class="memSeparator" colspan="2">&#160;</td></tr>
  186. <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>
  187. <tr class="separator:a36157154001bcce17827db6786e35efd"><td class="memSeparator" colspan="2">&#160;</td></tr>
  188. <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>
  189. <tr class="separator:a07a00996a6e525b88bdfe7935d5ead05"><td class="memSeparator" colspan="2">&#160;</td></tr>
  190. <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>
  191. <tr class="separator:a3608e51eb0a80ea94ddadd5b713a3750"><td class="memSeparator" colspan="2">&#160;</td></tr>
  192. <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>
  193. <tr class="separator:ae5432e3c269064480652c4602f5f74ad"><td class="memSeparator" colspan="2">&#160;</td></tr>
  194. <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>
  195. <tr class="separator:afc720b7f6f461ec8e9cf5505059e5d7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  196. <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>
  197. <tr class="separator:ad364df9af2cfde1f40bd8e10c62bb215"><td class="memSeparator" colspan="2">&#160;</td></tr>
  198. <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>
  199. <tr class="separator:a4155540f8d3ffdb8d25a2f50ee4df08f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  200. <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>
  201. <tr class="separator:a4c1d517774c0d11af3424e90395f26ae"><td class="memSeparator" colspan="2">&#160;</td></tr>
  202. <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>
  203. <tr class="separator:aec064a12730b5d87e718c1864e29ac64"><td class="memSeparator" colspan="2">&#160;</td></tr>
  204. <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>
  205. <tr class="separator:a7e3373ab307feecfc228bc9bdb29cd01"><td class="memSeparator" colspan="2">&#160;</td></tr>
  206. <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>
  207. <tr class="separator:ac9bb172682e157f037bd7fb82a236ee6"><td class="memSeparator" colspan="2">&#160;</td></tr>
  208. <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>
  209. <tr class="separator:a7bfa4a883933105d10f8ce2693cb9f21"><td class="memSeparator" colspan="2">&#160;</td></tr>
  210. <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>
  211. <tr class="separator:a64977c777d6e45826d1be9763f17f824"><td class="memSeparator" colspan="2">&#160;</td></tr>
  212. <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>
  213. <tr class="separator:ae62b8972f37509819e1384214071194b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  214. <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>
  215. <tr class="separator:ade3db1fe3249e87f4c47a9a8916793d9"><td class="memSeparator" colspan="2">&#160;</td></tr>
  216. </table><table class="memberdecls">
  217. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-methods"></a>
  218. Private Member Functions</h2></td></tr>
  219. <tr class="memitem:a58d6ea245f1bc3ae7a6df311cd25052f"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file.html#a58d6ea245f1bc3ae7a6df311cd25052f">open</a> (<a class="el" href="class_fat_file.html">FatFile</a> *dirFile, const char *path, oflag_t oflag)</td></tr>
  220. <tr class="separator:a58d6ea245f1bc3ae7a6df311cd25052f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  221. <tr class="memitem:ab44920bb9cd5414b8e69c9dc4343394a"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file.html#ab44920bb9cd5414b8e69c9dc4343394a">open</a> (<a class="el" href="class_fat_file.html">FatFile</a> *dirFile, uint16_t index, oflag_t oflag)</td></tr>
  222. <tr class="separator:ab44920bb9cd5414b8e69c9dc4343394a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  223. <tr class="memitem:af49a42dc64cd954debb271eae5639059"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file.html#af49a42dc64cd954debb271eae5639059">open</a> (<a class="el" href="class_fat_volume.html">FatVolume</a> *vol, const char *path, oflag_t oflag)</td></tr>
  224. <tr class="separator:af49a42dc64cd954debb271eae5639059"><td class="memSeparator" colspan="2">&#160;</td></tr>
  225. <tr class="memitem:a081dd810835f1ebf8c23ffe92706b485"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file.html#a081dd810835f1ebf8c23ffe92706b485">write</a> (const char *str)</td></tr>
  226. <tr class="separator:a081dd810835f1ebf8c23ffe92706b485"><td class="memSeparator" colspan="2">&#160;</td></tr>
  227. <tr class="memitem:ae51e724ac6cc3d67d64a5a666d5850f1"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file.html#ae51e724ac6cc3d67d64a5a666d5850f1">write</a> (uint8_t b)</td></tr>
  228. <tr class="separator:ae51e724ac6cc3d67d64a5a666d5850f1"><td class="memSeparator" colspan="2">&#160;</td></tr>
  229. </table>
  230. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  231. <div class="textblock"><p>base type for FAT and exFAT streams </p>
  232. </div><h2 class="groupheader">Member Typedef Documentation</h2>
  233. <a id="ac9a54e52cef4f01ac0afd8ae896a3413"></a>
  234. <h2 class="memtitle"><span class="permalink"><a href="#ac9a54e52cef4f01ac0afd8ae896a3413">&#9670;&nbsp;</a></span>fmtflags</h2>
  235. <div class="memitem">
  236. <div class="memproto">
  237. <table class="mlabels">
  238. <tr>
  239. <td class="mlabels-left">
  240. <table class="memname">
  241. <tr>
  242. <td class="memname">typedef unsigned int <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">ios_base::fmtflags</a></td>
  243. </tr>
  244. </table>
  245. </td>
  246. <td class="mlabels-right">
  247. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  248. </tr>
  249. </table>
  250. </div><div class="memdoc">
  251. <p>type for format flags </p>
  252. </div>
  253. </div>
  254. <a id="aef19291eeae0f072ac42c6ba1fe3033c"></a>
  255. <h2 class="memtitle"><span class="permalink"><a href="#aef19291eeae0f072ac42c6ba1fe3033c">&#9670;&nbsp;</a></span>iostate</h2>
  256. <div class="memitem">
  257. <div class="memproto">
  258. <table class="mlabels">
  259. <tr>
  260. <td class="mlabels-left">
  261. <table class="memname">
  262. <tr>
  263. <td class="memname">typedef unsigned char <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">ios_base::iostate</a></td>
  264. </tr>
  265. </table>
  266. </td>
  267. <td class="mlabels-right">
  268. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  269. </tr>
  270. </table>
  271. </div><div class="memdoc">
  272. <p>typedef for iostate bitmask </p>
  273. </div>
  274. </div>
  275. <a id="a45de7cca0d01da781f4b886179c65c22"></a>
  276. <h2 class="memtitle"><span class="permalink"><a href="#a45de7cca0d01da781f4b886179c65c22">&#9670;&nbsp;</a></span>off_type</h2>
  277. <div class="memitem">
  278. <div class="memproto">
  279. <table class="mlabels">
  280. <tr>
  281. <td class="mlabels-left">
  282. <table class="memname">
  283. <tr>
  284. <td class="memname">typedef int32_t <a class="el" href="classios__base.html#a45de7cca0d01da781f4b886179c65c22">ios_base::off_type</a></td>
  285. </tr>
  286. </table>
  287. </td>
  288. <td class="mlabels-right">
  289. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  290. </tr>
  291. </table>
  292. </div><div class="memdoc">
  293. <p>type for relative seek offset </p>
  294. </div>
  295. </div>
  296. <a id="aaa192ec0dccc43050715553a34644523"></a>
  297. <h2 class="memtitle"><span class="permalink"><a href="#aaa192ec0dccc43050715553a34644523">&#9670;&nbsp;</a></span>openmode</h2>
  298. <div class="memitem">
  299. <div class="memproto">
  300. <table class="mlabels">
  301. <tr>
  302. <td class="mlabels-left">
  303. <table class="memname">
  304. <tr>
  305. <td class="memname">typedef uint8_t <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">ios_base::openmode</a></td>
  306. </tr>
  307. </table>
  308. </td>
  309. <td class="mlabels-right">
  310. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  311. </tr>
  312. </table>
  313. </div><div class="memdoc">
  314. <p>typedef for iostream open mode </p>
  315. </div>
  316. </div>
  317. <a id="abe85cf1f181b8bce8022f05ab76aae7f"></a>
  318. <h2 class="memtitle"><span class="permalink"><a href="#abe85cf1f181b8bce8022f05ab76aae7f">&#9670;&nbsp;</a></span>pos_type</h2>
  319. <div class="memitem">
  320. <div class="memproto">
  321. <table class="mlabels">
  322. <tr>
  323. <td class="mlabels-left">
  324. <table class="memname">
  325. <tr>
  326. <td class="memname">typedef uint32_t <a class="el" href="classios__base.html#abe85cf1f181b8bce8022f05ab76aae7f">ios_base::pos_type</a></td>
  327. </tr>
  328. </table>
  329. </td>
  330. <td class="mlabels-right">
  331. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  332. </tr>
  333. </table>
  334. </div><div class="memdoc">
  335. <p>type for absolute seek position </p>
  336. </div>
  337. </div>
  338. <a id="a82836e1d3cc603fba8f0b54d323a2dff"></a>
  339. <h2 class="memtitle"><span class="permalink"><a href="#a82836e1d3cc603fba8f0b54d323a2dff">&#9670;&nbsp;</a></span>streamsize</h2>
  340. <div class="memitem">
  341. <div class="memproto">
  342. <table class="mlabels">
  343. <tr>
  344. <td class="mlabels-left">
  345. <table class="memname">
  346. <tr>
  347. <td class="memname">typedef uint32_t <a class="el" href="classios__base.html#a82836e1d3cc603fba8f0b54d323a2dff">ios_base::streamsize</a></td>
  348. </tr>
  349. </table>
  350. </td>
  351. <td class="mlabels-right">
  352. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  353. </tr>
  354. </table>
  355. </div><div class="memdoc">
  356. <p>unsigned size that can represent maximum file size. (violates spec - should be signed) </p>
  357. </div>
  358. </div>
  359. <h2 class="groupheader">Member Enumeration Documentation</h2>
  360. <a id="ab01103ba35f6ba93a704b3ec0c86191e"></a>
  361. <h2 class="memtitle"><span class="permalink"><a href="#ab01103ba35f6ba93a704b3ec0c86191e">&#9670;&nbsp;</a></span>seekdir</h2>
  362. <div class="memitem">
  363. <div class="memproto">
  364. <table class="mlabels">
  365. <tr>
  366. <td class="mlabels-left">
  367. <table class="memname">
  368. <tr>
  369. <td class="memname">enum <a class="el" href="classios__base.html#ab01103ba35f6ba93a704b3ec0c86191e">ios_base::seekdir</a></td>
  370. </tr>
  371. </table>
  372. </td>
  373. <td class="mlabels-right">
  374. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  375. </tr>
  376. </table>
  377. </div><div class="memdoc">
  378. <p>enumerated type for the direction of relative seeks </p>
  379. <table class="fieldtable">
  380. <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="ab01103ba35f6ba93a704b3ec0c86191ea6639b4dd9e9b57ffef4a176cd1a1e7bb"></a>beg&#160;</td><td class="fielddoc"><p>seek relative to the beginning of the stream </p>
  381. </td></tr>
  382. <tr><td class="fieldname"><a id="ab01103ba35f6ba93a704b3ec0c86191ea53910041525b9e2f33bfc3bb4482134c"></a>cur&#160;</td><td class="fielddoc"><p>seek relative to the current stream position </p>
  383. </td></tr>
  384. <tr><td class="fieldname"><a id="ab01103ba35f6ba93a704b3ec0c86191eaae47c0ae984e90b38907783a1a804811"></a>end&#160;</td><td class="fielddoc"><p>seek relative to the end of the stream </p>
  385. </td></tr>
  386. </table>
  387. </div>
  388. </div>
  389. <h2 class="groupheader">Member Function Documentation</h2>
  390. <a id="a78be4e3069a644ff36d83a70b080c321"></a>
  391. <h2 class="memtitle"><span class="permalink"><a href="#a78be4e3069a644ff36d83a70b080c321">&#9670;&nbsp;</a></span>bad()</h2>
  392. <div class="memitem">
  393. <div class="memproto">
  394. <table class="mlabels">
  395. <tr>
  396. <td class="mlabels-left">
  397. <table class="memname">
  398. <tr>
  399. <td class="memname">bool ios::bad </td>
  400. <td>(</td>
  401. <td class="paramname"></td><td>)</td>
  402. <td> const</td>
  403. </tr>
  404. </table>
  405. </td>
  406. <td class="mlabels-right">
  407. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  408. </tr>
  409. </table>
  410. </div><div class="memdoc">
  411. <dl class="section return"><dt>Returns</dt><dd>true if bad bit is set else false. </dd></dl>
  412. </div>
  413. </div>
  414. <a id="aa49ed6670d1743e7a373b2d915ec739a"></a>
  415. <h2 class="memtitle"><span class="permalink"><a href="#aa49ed6670d1743e7a373b2d915ec739a">&#9670;&nbsp;</a></span>clear()</h2>
  416. <div class="memitem">
  417. <div class="memproto">
  418. <table class="mlabels">
  419. <tr>
  420. <td class="mlabels-left">
  421. <table class="memname">
  422. <tr>
  423. <td class="memname">void ios::clear </td>
  424. <td>(</td>
  425. <td class="paramtype"><a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a>&#160;</td>
  426. <td class="paramname"><em>state</em> = <code><a class="el" href="classios__base.html#a07a00996a6e525b88bdfe7935d5ead05">goodbit</a></code></td><td>)</td>
  427. <td></td>
  428. </tr>
  429. </table>
  430. </td>
  431. <td class="mlabels-right">
  432. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  433. </tr>
  434. </table>
  435. </div><div class="memdoc">
  436. <p>Clear iostate bits.</p>
  437. <dl class="params"><dt>Parameters</dt><dd>
  438. <table class="params">
  439. <tr><td class="paramdir">[in]</td><td class="paramname">state</td><td>The flags you want to set after clearing all flags. </td></tr>
  440. </table>
  441. </dd>
  442. </dl>
  443. </div>
  444. </div>
  445. <a id="a7aa5ea2f670d64eb3dcb3b62eddd576c"></a>
  446. <h2 class="memtitle"><span class="permalink"><a href="#a7aa5ea2f670d64eb3dcb3b62eddd576c">&#9670;&nbsp;</a></span>eof()</h2>
  447. <div class="memitem">
  448. <div class="memproto">
  449. <table class="mlabels">
  450. <tr>
  451. <td class="mlabels-left">
  452. <table class="memname">
  453. <tr>
  454. <td class="memname">bool ios::eof </td>
  455. <td>(</td>
  456. <td class="paramname"></td><td>)</td>
  457. <td> const</td>
  458. </tr>
  459. </table>
  460. </td>
  461. <td class="mlabels-right">
  462. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  463. </tr>
  464. </table>
  465. </div><div class="memdoc">
  466. <dl class="section return"><dt>Returns</dt><dd>true if end of file has been reached else false.</dd></dl>
  467. <p>Warning: An empty file returns false before the first read.</p>
  468. <p>Moral: <a class="el" href="classios.html#a7aa5ea2f670d64eb3dcb3b62eddd576c">eof()</a> is only useful in combination with <a class="el" href="classios.html#a15269e67d05d4fe83a6cf344d542f8ae">fail()</a>, to find out whether EOF was the cause for failure </p>
  469. </div>
  470. </div>
  471. <a id="a15269e67d05d4fe83a6cf344d542f8ae"></a>
  472. <h2 class="memtitle"><span class="permalink"><a href="#a15269e67d05d4fe83a6cf344d542f8ae">&#9670;&nbsp;</a></span>fail()</h2>
  473. <div class="memitem">
  474. <div class="memproto">
  475. <table class="mlabels">
  476. <tr>
  477. <td class="mlabels-left">
  478. <table class="memname">
  479. <tr>
  480. <td class="memname">bool ios::fail </td>
  481. <td>(</td>
  482. <td class="paramname"></td><td>)</td>
  483. <td> const</td>
  484. </tr>
  485. </table>
  486. </td>
  487. <td class="mlabels-right">
  488. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  489. </tr>
  490. </table>
  491. </div><div class="memdoc">
  492. <dl class="section return"><dt>Returns</dt><dd>true if any iostate bit other than eof are set else false. </dd></dl>
  493. </div>
  494. </div>
  495. <a id="ade5bd46462e075999c3a5c2cff2015f1"></a>
  496. <h2 class="memtitle"><span class="permalink"><a href="#ade5bd46462e075999c3a5c2cff2015f1">&#9670;&nbsp;</a></span>fill() <span class="overload">[1/2]</span></h2>
  497. <div class="memitem">
  498. <div class="memproto">
  499. <table class="mlabels">
  500. <tr>
  501. <td class="mlabels-left">
  502. <table class="memname">
  503. <tr>
  504. <td class="memname">char ios_base::fill </td>
  505. <td>(</td>
  506. <td class="paramname"></td><td>)</td>
  507. <td></td>
  508. </tr>
  509. </table>
  510. </td>
  511. <td class="mlabels-right">
  512. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  513. </tr>
  514. </table>
  515. </div><div class="memdoc">
  516. <dl class="section return"><dt>Returns</dt><dd>fill character </dd></dl>
  517. </div>
  518. </div>
  519. <a id="aa5683f9bdf295311bd5a6d3cdc2fedd5"></a>
  520. <h2 class="memtitle"><span class="permalink"><a href="#aa5683f9bdf295311bd5a6d3cdc2fedd5">&#9670;&nbsp;</a></span>fill() <span class="overload">[2/2]</span></h2>
  521. <div class="memitem">
  522. <div class="memproto">
  523. <table class="mlabels">
  524. <tr>
  525. <td class="mlabels-left">
  526. <table class="memname">
  527. <tr>
  528. <td class="memname">char ios_base::fill </td>
  529. <td>(</td>
  530. <td class="paramtype">char&#160;</td>
  531. <td class="paramname"><em>c</em></td><td>)</td>
  532. <td></td>
  533. </tr>
  534. </table>
  535. </td>
  536. <td class="mlabels-right">
  537. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  538. </tr>
  539. </table>
  540. </div><div class="memdoc">
  541. <p>Set fill character </p><dl class="params"><dt>Parameters</dt><dd>
  542. <table class="params">
  543. <tr><td class="paramdir">[in]</td><td class="paramname">c</td><td>new fill character </td></tr>
  544. </table>
  545. </dd>
  546. </dl>
  547. <dl class="section return"><dt>Returns</dt><dd>old fill character </dd></dl>
  548. </div>
  549. </div>
  550. <a id="a2a73a30a8b157cc1cc92bb55b0a62e4a"></a>
  551. <h2 class="memtitle"><span class="permalink"><a href="#a2a73a30a8b157cc1cc92bb55b0a62e4a">&#9670;&nbsp;</a></span>flags() <span class="overload">[1/2]</span></h2>
  552. <div class="memitem">
  553. <div class="memproto">
  554. <table class="mlabels">
  555. <tr>
  556. <td class="mlabels-left">
  557. <table class="memname">
  558. <tr>
  559. <td class="memname"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::flags </td>
  560. <td>(</td>
  561. <td class="paramname"></td><td>)</td>
  562. <td> const</td>
  563. </tr>
  564. </table>
  565. </td>
  566. <td class="mlabels-right">
  567. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  568. </tr>
  569. </table>
  570. </div><div class="memdoc">
  571. <dl class="section return"><dt>Returns</dt><dd>format flags </dd></dl>
  572. </div>
  573. </div>
  574. <a id="ae67e900dc12e4c7cbc0741ad1c70d6c2"></a>
  575. <h2 class="memtitle"><span class="permalink"><a href="#ae67e900dc12e4c7cbc0741ad1c70d6c2">&#9670;&nbsp;</a></span>flags() <span class="overload">[2/2]</span></h2>
  576. <div class="memitem">
  577. <div class="memproto">
  578. <table class="mlabels">
  579. <tr>
  580. <td class="mlabels-left">
  581. <table class="memname">
  582. <tr>
  583. <td class="memname"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::flags </td>
  584. <td>(</td>
  585. <td class="paramtype"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td>
  586. <td class="paramname"><em>fl</em></td><td>)</td>
  587. <td></td>
  588. </tr>
  589. </table>
  590. </td>
  591. <td class="mlabels-right">
  592. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  593. </tr>
  594. </table>
  595. </div><div class="memdoc">
  596. <p>set format flags </p><dl class="params"><dt>Parameters</dt><dd>
  597. <table class="params">
  598. <tr><td class="paramdir">[in]</td><td class="paramname">fl</td><td>new flag </td></tr>
  599. </table>
  600. </dd>
  601. </dl>
  602. <dl class="section return"><dt>Returns</dt><dd>old flags </dd></dl>
  603. </div>
  604. </div>
  605. <a id="a0192d754476f243d7f13dc16e851c7cc"></a>
  606. <h2 class="memtitle"><span class="permalink"><a href="#a0192d754476f243d7f13dc16e851c7cc">&#9670;&nbsp;</a></span>good()</h2>
  607. <div class="memitem">
  608. <div class="memproto">
  609. <table class="mlabels">
  610. <tr>
  611. <td class="mlabels-left">
  612. <table class="memname">
  613. <tr>
  614. <td class="memname">bool ios::good </td>
  615. <td>(</td>
  616. <td class="paramname"></td><td>)</td>
  617. <td> const</td>
  618. </tr>
  619. </table>
  620. </td>
  621. <td class="mlabels-right">
  622. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  623. </tr>
  624. </table>
  625. </div><div class="memdoc">
  626. <dl class="section return"><dt>Returns</dt><dd>True if no iostate flags are set else false. </dd></dl>
  627. </div>
  628. </div>
  629. <a id="a940890a2e7fb429fd32813b0ea7ed35d"></a>
  630. <h2 class="memtitle"><span class="permalink"><a href="#a940890a2e7fb429fd32813b0ea7ed35d">&#9670;&nbsp;</a></span>operator bool()</h2>
  631. <div class="memitem">
  632. <div class="memproto">
  633. <table class="mlabels">
  634. <tr>
  635. <td class="mlabels-left">
  636. <table class="memname">
  637. <tr>
  638. <td class="memname">ios::operator bool </td>
  639. <td>(</td>
  640. <td class="paramname"></td><td>)</td>
  641. <td> const</td>
  642. </tr>
  643. </table>
  644. </td>
  645. <td class="mlabels-right">
  646. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span><span class="mlabel">inherited</span></span> </td>
  647. </tr>
  648. </table>
  649. </div><div class="memdoc">
  650. <dl class="section return"><dt>Returns</dt><dd>false if <a class="el" href="classios.html#a15269e67d05d4fe83a6cf344d542f8ae">fail()</a> else true. <br />
  651. </dd></dl>
  652. </div>
  653. </div>
  654. <a id="aa919219fd2fa41d49c8573b36bb04418"></a>
  655. <h2 class="memtitle"><span class="permalink"><a href="#aa919219fd2fa41d49c8573b36bb04418">&#9670;&nbsp;</a></span>operator const void *()</h2>
  656. <div class="memitem">
  657. <div class="memproto">
  658. <table class="mlabels">
  659. <tr>
  660. <td class="mlabels-left">
  661. <table class="memname">
  662. <tr>
  663. <td class="memname">ios::operator const void * </td>
  664. <td>(</td>
  665. <td class="paramname"></td><td>)</td>
  666. <td> const</td>
  667. </tr>
  668. </table>
  669. </td>
  670. <td class="mlabels-right">
  671. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  672. </tr>
  673. </table>
  674. </div><div class="memdoc">
  675. <dl class="section return"><dt>Returns</dt><dd>null pointer if <a class="el" href="classios.html#a15269e67d05d4fe83a6cf344d542f8ae">fail()</a> is true. </dd></dl>
  676. </div>
  677. </div>
  678. <a id="aea64e05b9aa58bd75ca636692f881fb6"></a>
  679. <h2 class="memtitle"><span class="permalink"><a href="#aea64e05b9aa58bd75ca636692f881fb6">&#9670;&nbsp;</a></span>operator!()</h2>
  680. <div class="memitem">
  681. <div class="memproto">
  682. <table class="mlabels">
  683. <tr>
  684. <td class="mlabels-left">
  685. <table class="memname">
  686. <tr>
  687. <td class="memname">bool ios::operator! </td>
  688. <td>(</td>
  689. <td class="paramname"></td><td>)</td>
  690. <td> const</td>
  691. </tr>
  692. </table>
  693. </td>
  694. <td class="mlabels-right">
  695. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  696. </tr>
  697. </table>
  698. </div><div class="memdoc">
  699. <dl class="section return"><dt>Returns</dt><dd>true if <a class="el" href="classios.html#a15269e67d05d4fe83a6cf344d542f8ae">fail()</a> else false. <br />
  700. </dd></dl>
  701. </div>
  702. </div>
  703. <a id="aba92f0687644fc14f202958635ce276f"></a>
  704. <h2 class="memtitle"><span class="permalink"><a href="#aba92f0687644fc14f202958635ce276f">&#9670;&nbsp;</a></span>precision() <span class="overload">[1/2]</span></h2>
  705. <div class="memitem">
  706. <div class="memproto">
  707. <table class="mlabels">
  708. <tr>
  709. <td class="mlabels-left">
  710. <table class="memname">
  711. <tr>
  712. <td class="memname">int ios_base::precision </td>
  713. <td>(</td>
  714. <td class="paramname"></td><td>)</td>
  715. <td> const</td>
  716. </tr>
  717. </table>
  718. </td>
  719. <td class="mlabels-right">
  720. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  721. </tr>
  722. </table>
  723. </div><div class="memdoc">
  724. <dl class="section return"><dt>Returns</dt><dd>precision </dd></dl>
  725. </div>
  726. </div>
  727. <a id="a5b70cc65fc2c276136fea99bddedb6f0"></a>
  728. <h2 class="memtitle"><span class="permalink"><a href="#a5b70cc65fc2c276136fea99bddedb6f0">&#9670;&nbsp;</a></span>precision() <span class="overload">[2/2]</span></h2>
  729. <div class="memitem">
  730. <div class="memproto">
  731. <table class="mlabels">
  732. <tr>
  733. <td class="mlabels-left">
  734. <table class="memname">
  735. <tr>
  736. <td class="memname">int ios_base::precision </td>
  737. <td>(</td>
  738. <td class="paramtype">unsigned int&#160;</td>
  739. <td class="paramname"><em>n</em></td><td>)</td>
  740. <td></td>
  741. </tr>
  742. </table>
  743. </td>
  744. <td class="mlabels-right">
  745. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  746. </tr>
  747. </table>
  748. </div><div class="memdoc">
  749. <p>set precision </p><dl class="params"><dt>Parameters</dt><dd>
  750. <table class="params">
  751. <tr><td class="paramdir">[in]</td><td class="paramname">n</td><td>new precision </td></tr>
  752. </table>
  753. </dd>
  754. </dl>
  755. <dl class="section return"><dt>Returns</dt><dd>old precision </dd></dl>
  756. </div>
  757. </div>
  758. <a id="afe4d084ba0d2704a27525147d1463c36"></a>
  759. <h2 class="memtitle"><span class="permalink"><a href="#afe4d084ba0d2704a27525147d1463c36">&#9670;&nbsp;</a></span>rdstate()</h2>
  760. <div class="memitem">
  761. <div class="memproto">
  762. <table class="mlabels">
  763. <tr>
  764. <td class="mlabels-left">
  765. <table class="memname">
  766. <tr>
  767. <td class="memname"><a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> ios::rdstate </td>
  768. <td>(</td>
  769. <td class="paramname"></td><td>)</td>
  770. <td> const</td>
  771. </tr>
  772. </table>
  773. </td>
  774. <td class="mlabels-right">
  775. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  776. </tr>
  777. </table>
  778. </div><div class="memdoc">
  779. <dl class="section return"><dt>Returns</dt><dd>The iostate flags for this file. </dd></dl>
  780. </div>
  781. </div>
  782. <a id="ab5db835cb45bba7684ebf72d9a3cccb4"></a>
  783. <h2 class="memtitle"><span class="permalink"><a href="#ab5db835cb45bba7684ebf72d9a3cccb4">&#9670;&nbsp;</a></span>setf() <span class="overload">[1/2]</span></h2>
  784. <div class="memitem">
  785. <div class="memproto">
  786. <table class="mlabels">
  787. <tr>
  788. <td class="mlabels-left">
  789. <table class="memname">
  790. <tr>
  791. <td class="memname"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::setf </td>
  792. <td>(</td>
  793. <td class="paramtype"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td>
  794. <td class="paramname"><em>fl</em></td><td>)</td>
  795. <td></td>
  796. </tr>
  797. </table>
  798. </td>
  799. <td class="mlabels-right">
  800. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  801. </tr>
  802. </table>
  803. </div><div class="memdoc">
  804. <p>set format flags </p><dl class="params"><dt>Parameters</dt><dd>
  805. <table class="params">
  806. <tr><td class="paramdir">[in]</td><td class="paramname">fl</td><td>new flags to be or'ed in </td></tr>
  807. </table>
  808. </dd>
  809. </dl>
  810. <dl class="section return"><dt>Returns</dt><dd>old flags </dd></dl>
  811. </div>
  812. </div>
  813. <a id="a74dbc93607ab7d68a87ec326b92b6c81"></a>
  814. <h2 class="memtitle"><span class="permalink"><a href="#a74dbc93607ab7d68a87ec326b92b6c81">&#9670;&nbsp;</a></span>setf() <span class="overload">[2/2]</span></h2>
  815. <div class="memitem">
  816. <div class="memproto">
  817. <table class="mlabels">
  818. <tr>
  819. <td class="mlabels-left">
  820. <table class="memname">
  821. <tr>
  822. <td class="memname"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::setf </td>
  823. <td>(</td>
  824. <td class="paramtype"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td>
  825. <td class="paramname"><em>fl</em>, </td>
  826. </tr>
  827. <tr>
  828. <td class="paramkey"></td>
  829. <td></td>
  830. <td class="paramtype"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td>
  831. <td class="paramname"><em>mask</em>&#160;</td>
  832. </tr>
  833. <tr>
  834. <td></td>
  835. <td>)</td>
  836. <td></td><td></td>
  837. </tr>
  838. </table>
  839. </td>
  840. <td class="mlabels-right">
  841. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  842. </tr>
  843. </table>
  844. </div><div class="memdoc">
  845. <p>modify format flags </p><dl class="params"><dt>Parameters</dt><dd>
  846. <table class="params">
  847. <tr><td class="paramdir">[in]</td><td class="paramname">mask</td><td>flags to be removed </td></tr>
  848. <tr><td class="paramdir">[in]</td><td class="paramname">fl</td><td>flags to be set after mask bits have been cleared </td></tr>
  849. </table>
  850. </dd>
  851. </dl>
  852. <dl class="section return"><dt>Returns</dt><dd>old flags </dd></dl>
  853. </div>
  854. </div>
  855. <a id="aee5d194656bdfb0c8621b23ea2f51afb"></a>
  856. <h2 class="memtitle"><span class="permalink"><a href="#aee5d194656bdfb0c8621b23ea2f51afb">&#9670;&nbsp;</a></span>setstate()</h2>
  857. <div class="memitem">
  858. <div class="memproto">
  859. <table class="mlabels">
  860. <tr>
  861. <td class="mlabels-left">
  862. <table class="memname">
  863. <tr>
  864. <td class="memname">void ios::setstate </td>
  865. <td>(</td>
  866. <td class="paramtype"><a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a>&#160;</td>
  867. <td class="paramname"><em>state</em></td><td>)</td>
  868. <td></td>
  869. </tr>
  870. </table>
  871. </td>
  872. <td class="mlabels-right">
  873. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  874. </tr>
  875. </table>
  876. </div><div class="memdoc">
  877. <p>Set iostate bits.</p>
  878. <dl class="params"><dt>Parameters</dt><dd>
  879. <table class="params">
  880. <tr><td class="paramdir">[in]</td><td class="paramname">state</td><td>Bitts to set. </td></tr>
  881. </table>
  882. </dd>
  883. </dl>
  884. </div>
  885. </div>
  886. <a id="a3bf7d054a433ed15e8b984e16f630fa4"></a>
  887. <h2 class="memtitle"><span class="permalink"><a href="#a3bf7d054a433ed15e8b984e16f630fa4">&#9670;&nbsp;</a></span>unsetf()</h2>
  888. <div class="memitem">
  889. <div class="memproto">
  890. <table class="mlabels">
  891. <tr>
  892. <td class="mlabels-left">
  893. <table class="memname">
  894. <tr>
  895. <td class="memname">void ios_base::unsetf </td>
  896. <td>(</td>
  897. <td class="paramtype"><a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a>&#160;</td>
  898. <td class="paramname"><em>fl</em></td><td>)</td>
  899. <td></td>
  900. </tr>
  901. </table>
  902. </td>
  903. <td class="mlabels-right">
  904. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  905. </tr>
  906. </table>
  907. </div><div class="memdoc">
  908. <p>clear format flags </p><dl class="params"><dt>Parameters</dt><dd>
  909. <table class="params">
  910. <tr><td class="paramdir">[in]</td><td class="paramname">fl</td><td>flags to be cleared </td></tr>
  911. </table>
  912. </dd>
  913. </dl>
  914. </div>
  915. </div>
  916. <a id="afa30e7644b4eae5928ad9c487ad387de"></a>
  917. <h2 class="memtitle"><span class="permalink"><a href="#afa30e7644b4eae5928ad9c487ad387de">&#9670;&nbsp;</a></span>width() <span class="overload">[1/2]</span></h2>
  918. <div class="memitem">
  919. <div class="memproto">
  920. <table class="mlabels">
  921. <tr>
  922. <td class="mlabels-left">
  923. <table class="memname">
  924. <tr>
  925. <td class="memname">unsigned ios_base::width </td>
  926. <td>(</td>
  927. <td class="paramname"></td><td>)</td>
  928. <td></td>
  929. </tr>
  930. </table>
  931. </td>
  932. <td class="mlabels-right">
  933. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  934. </tr>
  935. </table>
  936. </div><div class="memdoc">
  937. <dl class="section return"><dt>Returns</dt><dd>width </dd></dl>
  938. </div>
  939. </div>
  940. <a id="ab2ba0f005bbf3d8ebed93b64068492e0"></a>
  941. <h2 class="memtitle"><span class="permalink"><a href="#ab2ba0f005bbf3d8ebed93b64068492e0">&#9670;&nbsp;</a></span>width() <span class="overload">[2/2]</span></h2>
  942. <div class="memitem">
  943. <div class="memproto">
  944. <table class="mlabels">
  945. <tr>
  946. <td class="mlabels-left">
  947. <table class="memname">
  948. <tr>
  949. <td class="memname">unsigned ios_base::width </td>
  950. <td>(</td>
  951. <td class="paramtype">unsigned&#160;</td>
  952. <td class="paramname"><em>n</em></td><td>)</td>
  953. <td></td>
  954. </tr>
  955. </table>
  956. </td>
  957. <td class="mlabels-right">
  958. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  959. </tr>
  960. </table>
  961. </div><div class="memdoc">
  962. <p>set width </p><dl class="params"><dt>Parameters</dt><dd>
  963. <table class="params">
  964. <tr><td class="paramdir">[in]</td><td class="paramname">n</td><td>new width </td></tr>
  965. </table>
  966. </dd>
  967. </dl>
  968. <dl class="section return"><dt>Returns</dt><dd>old width </dd></dl>
  969. </div>
  970. </div>
  971. <h2 class="groupheader">Member Data Documentation</h2>
  972. <a id="adaaf735381254aa096ebe3605e8bbd0a"></a>
  973. <h2 class="memtitle"><span class="permalink"><a href="#adaaf735381254aa096ebe3605e8bbd0a">&#9670;&nbsp;</a></span>adjustfield</h2>
  974. <div class="memitem">
  975. <div class="memproto">
  976. <table class="mlabels">
  977. <tr>
  978. <td class="mlabels-left">
  979. <table class="memname">
  980. <tr>
  981. <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>
  982. </tr>
  983. </table>
  984. </td>
  985. <td class="mlabels-right">
  986. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  987. </tr>
  988. </table>
  989. </div><div class="memdoc">
  990. <p>mask for adjustfield </p>
  991. </div>
  992. </div>
  993. <a id="a8380aac3c405730708888fdc68905820"></a>
  994. <h2 class="memtitle"><span class="permalink"><a href="#a8380aac3c405730708888fdc68905820">&#9670;&nbsp;</a></span>app</h2>
  995. <div class="memitem">
  996. <div class="memproto">
  997. <table class="mlabels">
  998. <tr>
  999. <td class="mlabels-left">
  1000. <table class="memname">
  1001. <tr>
  1002. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::app = 0X4</td>
  1003. </tr>
  1004. </table>
  1005. </td>
  1006. <td class="mlabels-right">
  1007. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1008. </tr>
  1009. </table>
  1010. </div><div class="memdoc">
  1011. <p>seek to end before each write </p>
  1012. </div>
  1013. </div>
  1014. <a id="aa434355c165500065276d955d8b36e99"></a>
  1015. <h2 class="memtitle"><span class="permalink"><a href="#aa434355c165500065276d955d8b36e99">&#9670;&nbsp;</a></span>ate</h2>
  1016. <div class="memitem">
  1017. <div class="memproto">
  1018. <table class="mlabels">
  1019. <tr>
  1020. <td class="mlabels-left">
  1021. <table class="memname">
  1022. <tr>
  1023. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::ate = 0X8</td>
  1024. </tr>
  1025. </table>
  1026. </td>
  1027. <td class="mlabels-right">
  1028. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1029. </tr>
  1030. </table>
  1031. </div><div class="memdoc">
  1032. <p>open and seek to end immediately after opening </p>
  1033. </div>
  1034. </div>
  1035. <a id="ac8c2c8f2f6bc9e6ce101c20e88ebce35"></a>
  1036. <h2 class="memtitle"><span class="permalink"><a href="#ac8c2c8f2f6bc9e6ce101c20e88ebce35">&#9670;&nbsp;</a></span>badbit</h2>
  1037. <div class="memitem">
  1038. <div class="memproto">
  1039. <table class="mlabels">
  1040. <tr>
  1041. <td class="mlabels-left">
  1042. <table class="memname">
  1043. <tr>
  1044. <td class="memname">const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> ios_base::badbit = 0X01</td>
  1045. </tr>
  1046. </table>
  1047. </td>
  1048. <td class="mlabels-right">
  1049. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1050. </tr>
  1051. </table>
  1052. </div><div class="memdoc">
  1053. <p>iostate bad bit for a nonrecoverable error. </p>
  1054. </div>
  1055. </div>
  1056. <a id="a75ce5482aa207d7aa0265d138b50a102"></a>
  1057. <h2 class="memtitle"><span class="permalink"><a href="#a75ce5482aa207d7aa0265d138b50a102">&#9670;&nbsp;</a></span>basefield</h2>
  1058. <div class="memitem">
  1059. <div class="memproto">
  1060. <table class="mlabels">
  1061. <tr>
  1062. <td class="mlabels-left">
  1063. <table class="memname">
  1064. <tr>
  1065. <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>
  1066. </tr>
  1067. </table>
  1068. </td>
  1069. <td class="mlabels-right">
  1070. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1071. </tr>
  1072. </table>
  1073. </div><div class="memdoc">
  1074. <p>mask for basefield </p>
  1075. </div>
  1076. </div>
  1077. <a id="ac99947c17c2936d15243671366605602"></a>
  1078. <h2 class="memtitle"><span class="permalink"><a href="#ac99947c17c2936d15243671366605602">&#9670;&nbsp;</a></span>binary</h2>
  1079. <div class="memitem">
  1080. <div class="memproto">
  1081. <table class="mlabels">
  1082. <tr>
  1083. <td class="mlabels-left">
  1084. <table class="memname">
  1085. <tr>
  1086. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::binary = 0X10</td>
  1087. </tr>
  1088. </table>
  1089. </td>
  1090. <td class="mlabels-right">
  1091. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1092. </tr>
  1093. </table>
  1094. </div><div class="memdoc">
  1095. <p>perform input and output in binary mode (as opposed to text mode) </p>
  1096. </div>
  1097. </div>
  1098. <a id="afa74acd95d4bbc7cc3551251aac2bf00"></a>
  1099. <h2 class="memtitle"><span class="permalink"><a href="#afa74acd95d4bbc7cc3551251aac2bf00">&#9670;&nbsp;</a></span>boolalpha</h2>
  1100. <div class="memitem">
  1101. <div class="memproto">
  1102. <table class="mlabels">
  1103. <tr>
  1104. <td class="mlabels-left">
  1105. <table class="memname">
  1106. <tr>
  1107. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::boolalpha = 0x0100</td>
  1108. </tr>
  1109. </table>
  1110. </td>
  1111. <td class="mlabels-right">
  1112. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1113. </tr>
  1114. </table>
  1115. </div><div class="memdoc">
  1116. <p>use strings true/false for bool </p>
  1117. </div>
  1118. </div>
  1119. <a id="a2826aed005e7c1f6858060cddae7971a"></a>
  1120. <h2 class="memtitle"><span class="permalink"><a href="#a2826aed005e7c1f6858060cddae7971a">&#9670;&nbsp;</a></span>dec</h2>
  1121. <div class="memitem">
  1122. <div class="memproto">
  1123. <table class="mlabels">
  1124. <tr>
  1125. <td class="mlabels-left">
  1126. <table class="memname">
  1127. <tr>
  1128. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::dec = 0x0008</td>
  1129. </tr>
  1130. </table>
  1131. </td>
  1132. <td class="mlabels-right">
  1133. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1134. </tr>
  1135. </table>
  1136. </div><div class="memdoc">
  1137. <p>base 10 flag </p>
  1138. </div>
  1139. </div>
  1140. <a id="af75072b7ef2a931c77a2cb8e7ccda460"></a>
  1141. <h2 class="memtitle"><span class="permalink"><a href="#af75072b7ef2a931c77a2cb8e7ccda460">&#9670;&nbsp;</a></span>eofbit</h2>
  1142. <div class="memitem">
  1143. <div class="memproto">
  1144. <table class="mlabels">
  1145. <tr>
  1146. <td class="mlabels-left">
  1147. <table class="memname">
  1148. <tr>
  1149. <td class="memname">const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> ios_base::eofbit = 0x02</td>
  1150. </tr>
  1151. </table>
  1152. </td>
  1153. <td class="mlabels-right">
  1154. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1155. </tr>
  1156. </table>
  1157. </div><div class="memdoc">
  1158. <p>iostate bit for end of file reached </p>
  1159. </div>
  1160. </div>
  1161. <a id="a36157154001bcce17827db6786e35efd"></a>
  1162. <h2 class="memtitle"><span class="permalink"><a href="#a36157154001bcce17827db6786e35efd">&#9670;&nbsp;</a></span>failbit</h2>
  1163. <div class="memitem">
  1164. <div class="memproto">
  1165. <table class="mlabels">
  1166. <tr>
  1167. <td class="mlabels-left">
  1168. <table class="memname">
  1169. <tr>
  1170. <td class="memname">const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> ios_base::failbit = 0X04</td>
  1171. </tr>
  1172. </table>
  1173. </td>
  1174. <td class="mlabels-right">
  1175. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1176. </tr>
  1177. </table>
  1178. </div><div class="memdoc">
  1179. <p>iostate fail bit for nonfatal error </p>
  1180. </div>
  1181. </div>
  1182. <a id="a07a00996a6e525b88bdfe7935d5ead05"></a>
  1183. <h2 class="memtitle"><span class="permalink"><a href="#a07a00996a6e525b88bdfe7935d5ead05">&#9670;&nbsp;</a></span>goodbit</h2>
  1184. <div class="memitem">
  1185. <div class="memproto">
  1186. <table class="mlabels">
  1187. <tr>
  1188. <td class="mlabels-left">
  1189. <table class="memname">
  1190. <tr>
  1191. <td class="memname">const <a class="el" href="classios__base.html#aef19291eeae0f072ac42c6ba1fe3033c">iostate</a> ios_base::goodbit = 0x00</td>
  1192. </tr>
  1193. </table>
  1194. </td>
  1195. <td class="mlabels-right">
  1196. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1197. </tr>
  1198. </table>
  1199. </div><div class="memdoc">
  1200. <p>iostate for no flags </p>
  1201. </div>
  1202. </div>
  1203. <a id="a3608e51eb0a80ea94ddadd5b713a3750"></a>
  1204. <h2 class="memtitle"><span class="permalink"><a href="#a3608e51eb0a80ea94ddadd5b713a3750">&#9670;&nbsp;</a></span>hex</h2>
  1205. <div class="memitem">
  1206. <div class="memproto">
  1207. <table class="mlabels">
  1208. <tr>
  1209. <td class="mlabels-left">
  1210. <table class="memname">
  1211. <tr>
  1212. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::hex = 0x0010</td>
  1213. </tr>
  1214. </table>
  1215. </td>
  1216. <td class="mlabels-right">
  1217. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1218. </tr>
  1219. </table>
  1220. </div><div class="memdoc">
  1221. <p>base 16 flag </p>
  1222. </div>
  1223. </div>
  1224. <a id="ae5432e3c269064480652c4602f5f74ad"></a>
  1225. <h2 class="memtitle"><span class="permalink"><a href="#ae5432e3c269064480652c4602f5f74ad">&#9670;&nbsp;</a></span>in</h2>
  1226. <div class="memitem">
  1227. <div class="memproto">
  1228. <table class="mlabels">
  1229. <tr>
  1230. <td class="mlabels-left">
  1231. <table class="memname">
  1232. <tr>
  1233. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::in = 0X20</td>
  1234. </tr>
  1235. </table>
  1236. </td>
  1237. <td class="mlabels-right">
  1238. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1239. </tr>
  1240. </table>
  1241. </div><div class="memdoc">
  1242. <p>open for input </p>
  1243. </div>
  1244. </div>
  1245. <a id="afc720b7f6f461ec8e9cf5505059e5d7c"></a>
  1246. <h2 class="memtitle"><span class="permalink"><a href="#afc720b7f6f461ec8e9cf5505059e5d7c">&#9670;&nbsp;</a></span>internal</h2>
  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">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::internal = 0x0004</td>
  1255. </tr>
  1256. </table>
  1257. </td>
  1258. <td class="mlabels-right">
  1259. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1260. </tr>
  1261. </table>
  1262. </div><div class="memdoc">
  1263. <p>fill between sign/base prefix and number </p>
  1264. </div>
  1265. </div>
  1266. <a id="ad364df9af2cfde1f40bd8e10c62bb215"></a>
  1267. <h2 class="memtitle"><span class="permalink"><a href="#ad364df9af2cfde1f40bd8e10c62bb215">&#9670;&nbsp;</a></span>left</h2>
  1268. <div class="memitem">
  1269. <div class="memproto">
  1270. <table class="mlabels">
  1271. <tr>
  1272. <td class="mlabels-left">
  1273. <table class="memname">
  1274. <tr>
  1275. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::left = 0x0001</td>
  1276. </tr>
  1277. </table>
  1278. </td>
  1279. <td class="mlabels-right">
  1280. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1281. </tr>
  1282. </table>
  1283. </div><div class="memdoc">
  1284. <p>left adjust fields </p>
  1285. </div>
  1286. </div>
  1287. <a id="a4155540f8d3ffdb8d25a2f50ee4df08f"></a>
  1288. <h2 class="memtitle"><span class="permalink"><a href="#a4155540f8d3ffdb8d25a2f50ee4df08f">&#9670;&nbsp;</a></span>oct</h2>
  1289. <div class="memitem">
  1290. <div class="memproto">
  1291. <table class="mlabels">
  1292. <tr>
  1293. <td class="mlabels-left">
  1294. <table class="memname">
  1295. <tr>
  1296. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::oct = 0x0020</td>
  1297. </tr>
  1298. </table>
  1299. </td>
  1300. <td class="mlabels-right">
  1301. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1302. </tr>
  1303. </table>
  1304. </div><div class="memdoc">
  1305. <p>base 8 flag </p>
  1306. </div>
  1307. </div>
  1308. <a id="a4c1d517774c0d11af3424e90395f26ae"></a>
  1309. <h2 class="memtitle"><span class="permalink"><a href="#a4c1d517774c0d11af3424e90395f26ae">&#9670;&nbsp;</a></span>out</h2>
  1310. <div class="memitem">
  1311. <div class="memproto">
  1312. <table class="mlabels">
  1313. <tr>
  1314. <td class="mlabels-left">
  1315. <table class="memname">
  1316. <tr>
  1317. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::out = 0X40</td>
  1318. </tr>
  1319. </table>
  1320. </td>
  1321. <td class="mlabels-right">
  1322. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1323. </tr>
  1324. </table>
  1325. </div><div class="memdoc">
  1326. <p>open for output </p>
  1327. </div>
  1328. </div>
  1329. <a id="aec064a12730b5d87e718c1864e29ac64"></a>
  1330. <h2 class="memtitle"><span class="permalink"><a href="#aec064a12730b5d87e718c1864e29ac64">&#9670;&nbsp;</a></span>right</h2>
  1331. <div class="memitem">
  1332. <div class="memproto">
  1333. <table class="mlabels">
  1334. <tr>
  1335. <td class="mlabels-left">
  1336. <table class="memname">
  1337. <tr>
  1338. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::right = 0x0002</td>
  1339. </tr>
  1340. </table>
  1341. </td>
  1342. <td class="mlabels-right">
  1343. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1344. </tr>
  1345. </table>
  1346. </div><div class="memdoc">
  1347. <p>right adjust fields </p>
  1348. </div>
  1349. </div>
  1350. <a id="a7e3373ab307feecfc228bc9bdb29cd01"></a>
  1351. <h2 class="memtitle"><span class="permalink"><a href="#a7e3373ab307feecfc228bc9bdb29cd01">&#9670;&nbsp;</a></span>showbase</h2>
  1352. <div class="memitem">
  1353. <div class="memproto">
  1354. <table class="mlabels">
  1355. <tr>
  1356. <td class="mlabels-left">
  1357. <table class="memname">
  1358. <tr>
  1359. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::showbase = 0x0200</td>
  1360. </tr>
  1361. </table>
  1362. </td>
  1363. <td class="mlabels-right">
  1364. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1365. </tr>
  1366. </table>
  1367. </div><div class="memdoc">
  1368. <p>use prefix 0X for hex and 0 for oct </p>
  1369. </div>
  1370. </div>
  1371. <a id="ac9bb172682e157f037bd7fb82a236ee6"></a>
  1372. <h2 class="memtitle"><span class="permalink"><a href="#ac9bb172682e157f037bd7fb82a236ee6">&#9670;&nbsp;</a></span>showpoint</h2>
  1373. <div class="memitem">
  1374. <div class="memproto">
  1375. <table class="mlabels">
  1376. <tr>
  1377. <td class="mlabels-left">
  1378. <table class="memname">
  1379. <tr>
  1380. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::showpoint = 0x0400</td>
  1381. </tr>
  1382. </table>
  1383. </td>
  1384. <td class="mlabels-right">
  1385. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1386. </tr>
  1387. </table>
  1388. </div><div class="memdoc">
  1389. <p>always show '.' for floating numbers </p>
  1390. </div>
  1391. </div>
  1392. <a id="a7bfa4a883933105d10f8ce2693cb9f21"></a>
  1393. <h2 class="memtitle"><span class="permalink"><a href="#a7bfa4a883933105d10f8ce2693cb9f21">&#9670;&nbsp;</a></span>showpos</h2>
  1394. <div class="memitem">
  1395. <div class="memproto">
  1396. <table class="mlabels">
  1397. <tr>
  1398. <td class="mlabels-left">
  1399. <table class="memname">
  1400. <tr>
  1401. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::showpos = 0x0800</td>
  1402. </tr>
  1403. </table>
  1404. </td>
  1405. <td class="mlabels-right">
  1406. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1407. </tr>
  1408. </table>
  1409. </div><div class="memdoc">
  1410. <p>show + sign for nonnegative numbers </p>
  1411. </div>
  1412. </div>
  1413. <a id="a64977c777d6e45826d1be9763f17f824"></a>
  1414. <h2 class="memtitle"><span class="permalink"><a href="#a64977c777d6e45826d1be9763f17f824">&#9670;&nbsp;</a></span>skipws</h2>
  1415. <div class="memitem">
  1416. <div class="memproto">
  1417. <table class="mlabels">
  1418. <tr>
  1419. <td class="mlabels-left">
  1420. <table class="memname">
  1421. <tr>
  1422. <td class="memname">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::skipws = 0x1000</td>
  1423. </tr>
  1424. </table>
  1425. </td>
  1426. <td class="mlabels-right">
  1427. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1428. </tr>
  1429. </table>
  1430. </div><div class="memdoc">
  1431. <p>skip initial white space </p>
  1432. </div>
  1433. </div>
  1434. <a id="ae62b8972f37509819e1384214071194b"></a>
  1435. <h2 class="memtitle"><span class="permalink"><a href="#ae62b8972f37509819e1384214071194b">&#9670;&nbsp;</a></span>trunc</h2>
  1436. <div class="memitem">
  1437. <div class="memproto">
  1438. <table class="mlabels">
  1439. <tr>
  1440. <td class="mlabels-left">
  1441. <table class="memname">
  1442. <tr>
  1443. <td class="memname">const <a class="el" href="classios__base.html#aaa192ec0dccc43050715553a34644523">openmode</a> ios_base::trunc = 0X80</td>
  1444. </tr>
  1445. </table>
  1446. </td>
  1447. <td class="mlabels-right">
  1448. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1449. </tr>
  1450. </table>
  1451. </div><div class="memdoc">
  1452. <p>truncate an existing stream when opening </p>
  1453. </div>
  1454. </div>
  1455. <a id="ade3db1fe3249e87f4c47a9a8916793d9"></a>
  1456. <h2 class="memtitle"><span class="permalink"><a href="#ade3db1fe3249e87f4c47a9a8916793d9">&#9670;&nbsp;</a></span>uppercase</h2>
  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">const <a class="el" href="classios__base.html#ac9a54e52cef4f01ac0afd8ae896a3413">fmtflags</a> ios_base::uppercase = 0x4000</td>
  1465. </tr>
  1466. </table>
  1467. </td>
  1468. <td class="mlabels-right">
  1469. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">inherited</span></span> </td>
  1470. </tr>
  1471. </table>
  1472. </div><div class="memdoc">
  1473. <p>use uppercase letters in number representations </p>
  1474. </div>
  1475. </div>
  1476. <hr/>The documentation for this class was generated from the following file:<ul>
  1477. <li>ArduinoSdFat/libraries/SdFat/src/iostream/<a class="el" href="fstream_8h.html">fstream.h</a></li>
  1478. </ul>
  1479. </div><!-- contents -->
  1480. <!-- start footer part -->
  1481. <hr class="footer"/><address class="footer"><small>
  1482. Generated on Fri Dec 6 2019 09:45:12 for SdFat by &#160;<a href="http://www.doxygen.org/index.html">
  1483. <img class="footer" src="doxygen.png" alt="doxygen"/>
  1484. </a> 1.8.16
  1485. </small></address>
  1486. </body>
  1487. </html>