CFileException::m_lOsError

The m_lOsError data member contains the operating-system error code for this exception. See your operating-system technical manual for a listing of error codes.

LONG m_lOsError;

At a Glance

Header file: Afx.h
Platforms:
Versions: 1.0 and later
Complete documentation: Visual C++ documentation

See Also

CFileException Overview, Exception Classes