예제 #1
0
 public void Undo()
 {
     if (fan.ToggleCount <= 1)
     {
         fan.TurnOff();
         fan.ToggleCount = 0;
     }
     else
     {
         fan.LastSpeed();
         fan.ToggleCount--;
     }
 }
예제 #2
0
 public void Execute(object parameter)
 {
     fan.TurnOff();
     lastToggleCount = fan.ToggleCount;
     fan.ToggleCount = 0;
 }