高分---懂线程的进，帮小弟详细解释下每句代码的意思

Question

 详细解释下段代码，小弟不胜感激 private void MyReceiveCompleted(Object source, ReceiveCompletedEventArgs asyncResult)
        {
            try
            {
                MessageQueue mq = (MessageQueue)source;
                System.Messaging.Message ms = mq.EndReceive(asyncResult.AsyncResult);
                listView1.Invoke(new EventHandler(ListViewEvent), new object[] { ms.Body, EventArgs.Empty });
                mq.BeginReceive();  MessageQueue mq = (MessageQueue)source;

Answer 1

大哥，这不是线程，这是消息队列(MSMQ)
创建队列，赋值
搜索下消息队列的简单说明就是了注意记得结贴

Answer 2

public static void readCallback(IAsyncResult ar) { 
    StateObject state = (StateObject) ar.AsyncState; 
    Socket handler = state.WorkSocket;     // Read data from the client socket. 
    int read = handler.EndReceive(ar);     // Data was read from the client socket. 
    if (read > 0) { 
        state.sb.Append(Encoding.ASCII.GetString(state.buffer,0,read)); 
        handler.BeginReceive(state.buffer,0,StateObject.BufferSize, 0, 
            new AsyncCallback(readCallback), state); 
    } else { 
        if (state.sb.Length > 1) { 
            // All the data has been read from the client; 
            // display it on the console. 
            string content = state.sb.ToString(); 
            Console.WriteLine("Read {0} bytes from socket.\n Data : {1}", 
              content.Length, content); 
        } 
        handler.Close(); 
    } 
} 这是MSDN的例子，楼主看看吧，都是一样的

Answer 3

        private void MyReceiveCompleted(Object source, ReceiveCompletedEventArgs asyncResult)//这个只要注意下函数调用方就行了.
        {
            try
            {
                MessageQueue mq = (MessageQueue)source;//实例化一个mq对象,并让他等于之前传递进来的source对象,有个强制转换过程
                System.Messaging.Message ms = mq.EndReceive(asyncResult.AsyncResult);//EndReceive会在BeginReceive掉用完毕后被执行.
                listView1.Invoke(new EventHandler(ListViewEvent), new object[] { ms.Body, EventArgs.Empty });//这是一个安全访问控件的操作,也就是异步访问控件,ListViewEvent是一个时间函数.                mq.BeginReceive();
            }
            catch
            {
            }
        }