@ stdcall timeBeginPeriod(long) winmm.timeBeginPeriod @ stdcall timeEndPeriod(long) winmm.timeEndPeriod @ stdcall timeGetDevCaps(ptr long) winmm.timeGetDevCaps @ stdcall timeGetSystemTime(ptr long) winmm.timeGetSystemTime @ stdcall timeGetTime() winmm.timeGetTime