Mono.ToggleRef.Toggle C# (CSharp) 메소드

		protected void Toggle (bool isLastRef)
		{
			WeakReference weak = reference as WeakReference;
			if (!isLastRef) {
				if (weak != null && weak.IsAlive)
					reference = weak.Target;
			}
			else {
				if (weak == null)
					reference = new WeakReference (reference);
			}
		}