/// <summary>
/// 异步委托的回调函数
/// </summary>
/// <param name="result"></param>
private void ReciveMessageCallback(IAsyncResult result)
{
ShowRecivedMessageHandler hander = (ShowRecivedMessageHandler)((System.Runtime.Remoting.Messaging.AsyncResult)result).AsyncDelegate;
hander.EndInvoke(result);
}
