RemoveFillCompletedEventHandler public sealed delegate RemoveFillCompletedEventHandler : MulticastDelegate Documentation Code public RemoveFillCompletedEventHandler(object object, IntPtr method) public virtual IAsyncResult BeginInvoke(object sender, AsyncCompletedEventArgs e, AsyncCallback callback, object object) public virtual void EndInvoke(IAsyncResult result) public virtual void Invoke(object sender, AsyncCompletedEventArgs e)