예제 #1
0
 public void DeregisterMutableElement(Element element)
 {
     if (!MutableElements.Contains(element))
     {
         return;
     }
     MutableElements.Remove(element);
 }
예제 #2
0
 public void RegisterMutableElement(Element element)
 {
     if (MutableElements.Contains(element))
     {
         return;
     }
     MutableElements.Add(element);
 }