CFile::GetPosition
Obtains the current value of the file pointer, which can be used in subsequent calls to Seek.
virtual ULONGLONG GetPosition( ) const;
Возвращаемое значение
The file pointer.
Пример
CFile cfile;
cfile.Open(_T("Seek_File.dat"), CFile::modeCreate |
CFile::modeReadWrite);
LONGLONG lOffset = 1000;
ULONGLONG lActual;
lActual = cfile.Seek(lOffset, CFile::begin);
ASSERT(cfile.GetPosition() == lActual);
Требования
Header: afx.h