private static extern int timeGetDevCaps( ref TimerCaps caps, int sizeOfTimerCaps);
private static extern int timeGetDevCaps( ref TimerCaps caps, int sizeOfTimerCaps);
private static extern int timeGetDevCaps( ref TimerCaps caps, int sizeOfTimerCaps);
private static extern int timeGetDevCaps( ref TimerCaps caps, int sizeOfTimerCaps);