CFileException::ThrowErrno
Constructs a CFileException object corresponding to a given nErrno value, then throws the exception.
static void PASCAL ThrowErrno(
int nErrno,
LPCTSTR lpszFileName = NULL
);
Parameters
nErrno
An integer error code as defined in the run-time include file ERRNO.H.lpszFileName
A pointer to the string containing the name of the file that caused the exception, if available.
Example
CFileException::ThrowErrno(EACCES); // "access denied"
Requirements
Header: afx.h