C# (CSharp) EventSinks.Add示例

示例#1

        public void RegisterEventSink(IEnterLeaveListenerEventSink sink)
        {
            var query = from item in EventSinks
                        where item == sink
                        select item;

            if (!query.Any())
            {
                EventSinks.Add(sink);
            }
        }

示例#2

 public void AdviseDispose(IDisposableEventSink sink)
 {
     ThreadSafe(() => EventSinks.Add(sink));
 }