예제 #1
0
 public void Unregister(AbsObserver observer)
 {
     observers.Remove(observer);
 }
예제 #2
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 public void Unregister(AbsObserver observer)
 {
     observers.Remove(observer);
 }
예제 #3
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 public void Register(AbsObserver observer)
 {
     observers.Add(observer);
 }
예제 #4
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 public void Register(AbsObserver observer)
 {
     observers.Add(observer);
 }