C# (CSharp) ListenerMap.ContainsKey Examples

Example #1

 public void RemoveListener(TId id, Action listener)
 {
     if (ListenerMap.ContainsKey(id))
     {
         ListenerMap[id] -= listener;
     }
 }

Example #2

 public void AddListener(TId id, Action listener)
 {
     if (ListenerMap.ContainsKey(id))
     {
         ListenerMap[id] += listener;
     }
     else
     {
         ListenerMap.Add(id, listener);
     }
 }