LocalFileTimeToFileTime info Overview Group

The LocalFileTimeToFileTime function converts a local file time to a file time based on the Coordinated Universal Time (UTC).

BOOL LocalFileTimeToFileTime(

CONST FILETIME *lpLocalFileTime,	// address of local file time to convert
LPFILETIME lpFileTime	// address of converted file time
);

Parameters

lpLocalFileTime: Points to a FILETIME structure that specifies the local file time to be converted into a UTC-based file time.
lpFileTime: Points to a FILETIME structure to receive the converted UTC-based file time. This parameter cannot be the same as the lpLocalFileTime parameter.

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero. To get extended error information, use the GetLastError function.