FileTimeToSystemTime
The FileTimeToSystemTime function converts a file time to a system time.
Syntax
BOOL FileTimeToSystemTime(
_In_ const FILETIME *lpFileTime,
_Out_ LPSYSTEMTIME lpSystemTime
);
Parameters
- lpFileTime [
const FILETIME *]A pointer to a FILETIME structure that contains the file time to be converted.
- lpSystemTime [
LPSYSTEMTIME]A pointer to a SYSTEMTIME structure that receives the converted system date and time.
Return Value
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
Remarks
A file time is a 64-bit value that represents the number of 100-nanosecond intervals since January 1, 1601 (UTC).
A system time is a structure that represents time in coordinated universal time (UTC) or local time, depending on the system's configuration.
Requirements
Minimum supported client Windows 2000 Professional
Minimum supported server Windows 2000 Server
Header Winbase.h (include Windows.h)
Library Kernel32.lib
DLL Kernel32.dll