Example #1
0
 public void Detach(Observer observer)
 {
     _observers.Remove(observer);
 }
Example #2
0
 public void Attach(Observer observer)
 {
     _observers.Add(observer);
 }
Example #3
0
 public override void Attach(Observer observer)
 {
     observerList.Add(observer);
 }
Example #4
0
 public override void Detach(Observer observer)
 {
     observerList.Remove(observer);
 }
Example #5
0
 public abstract void Detach(Observer observer);