text: #ifndef GX_WIN_TIMER_H
  #define GX_WIN_TIMER_H
  
  #include "WinMessage.h"
  namespace CoreLib
  {
  	namespace WinForm
  	{
  		using namespace CoreLib::Basic;
  
  		class Timer : public Object
  		{
  		private:
  			UINT_PTR timerHandle;
  		public:
  			int Interval;
  			NotifyEvent OnTick;
  			void StartTimer();
  			void StopTimer();
  			Timer();
  			~Timer();
  		};
  	}
  }
  
  #endif