Share via

CFileTime::Millisecond

  • Article

A static data member storing the number of 100-nanosecond intervals that make up one millisecond.

static const ULONGLONG Millisecond = 10000;

Example

// Calculate the difference between two times
CFileTime myFT1, myFT2;
CFileTimeSpan myFTS;

// Get the first time
myFT1 = CFileTime::GetCurrentTime();

// Pause for a moment
UINT randVal;
rand_s(&randVal);
Sleep(randVal % 10000);

// Get the second time
myFT2 = CFileTime::GetCurrentTime();

// Calculate the time difference
myFTS = myFT2 - myFT1;

// Measure the difference 
if (myFTS.GetTimeSpan() < CFileTime::Minute)
   printf_s("Less than a minute passed\n");
else
   printf_s("A minute or more passed\n");

if (myFTS.GetTimeSpan() < CFileTime::Second)
   printf_s("Less than a second passed\n");
else
   printf_s("A second or more passed\n");

if (myFTS.GetTimeSpan() < CFileTime::Millisecond)
   printf_s("Less than a millisecond passed\n");
else
   printf_s("A millisecond or more passed\n");

Requirements

Header: atltime.h

See Also

Reference

CFileTime Class