FILETIME ft;
FILETIME ft2;
SYSTEMTIME st2;
GetSystemTime(&st2);
SystemTimeToFileTime(&st, &ft);
SystemTimeToFileTime(&st2, &ft2);
__int64* time = (__int64 *)&ft;
__int64* time2 = (__int64 *)&ft2;
[WinAPI] Time confusion
Author
Want to get time difference.
Q: time2-time will return milliseconds*100 ?
From MSDN:
The FILETIME structure is a 64-bit value representing the number of 100-nanosecond intervals since January 1, 1601 (UTC).
So your results will be in units of 0.0001 milliseconds (0.0000001 seconds)
The FILETIME structure is a 64-bit value representing the number of 100-nanosecond intervals since January 1, 1601 (UTC).
So your results will be in units of 0.0001 milliseconds (0.0000001 seconds)
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