Пример #1
0
 public static void RemoveListener(MessengerListener removeListener)
 {
     if (listeners.Contains(removeListener))
     {
         listeners.Remove(removeListener);
     }
 }
Пример #2
0
 public static void AddListener(MessengerListener newListener)
 {
     if (!listeners.Contains(newListener))
     {
         listeners.Add(newListener);
     }
 }