public static void MicroSleep(Int64 MicroSec)
{
IntPtr timer;
LARGE_INTEGER ft = new LARGE_INTEGER();
ft.QuadPart = -(10 * MicroSec);
timer = CreateWaitableTimer(IntPtr.Zero, true, null);
SetWaitableTimer(timer, ref ft, 0, null, IntPtr.Zero, false);
WaitForSingleObject(timer, 0xFFFFFFFF);
CloseHandle(timer);
}
public static extern bool SetWaitableTimer(IntPtr hTimer, [In] ref LARGE_INTEGER ft, int lPeriod, TimerCompleteDelegate pfnCompletionRoutine, IntPtr pArgToCompletionRoutine, bool fResume);