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CFile::UnlockRange

Visual Studio .NET 2003

Unlocks a range of bytes in an open file.

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virtual void UnlockRange(
   ULONGLONG dwPos,
   ULONGLONG dwCount 
);

See the description of the LockRange member function for details.

Note This function is not available for the CMemFile-derived class.

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//example for CFile::UnlockRange
extern ULONGLONG dwPos;
extern ULONGLONG dwCount;
extern CFile cfile;
cfile.UnlockRange( dwPos, dwCount );