# SdFat: Class Members

Here is a list of all class members with links to the classes they belong to:

### - o -

- obufstream() : obufstream
- oct : ios_base
- off_type : ios_base
- ofstream() : ofstream
- open() : fstream , ifstream , ofstream , SdBaseFile
- openmode : ios_base
- openNext() : SdBaseFile
- openRoot() : SdBaseFile
- operator const void *() : ios
- operator!() : ios
- operator<<() : ostream
- operator>>() : istream
- ostream() : ostream
- out : ios_base