Returns the status of the last system call made by the calling thread that failed. All RT functions set the thread's last error field on failure.

DWORD GetLastRtError(VOID);

Remarks

GetLastRtError shares the thread's last-error location with the iWin32 call GetLastError. However, GetLastRtError returns only 16 bits of status whereas the GetLastError (iwin32) call returns 32 bits of status.

Return Values

Returns the calling thread's last status code.

Requirements