If you are sending and receiving data asynchronously and want to block execution , use the 如果当前正在异步发送和接收数据,并希望阻止执行,请使用
In most cases you will be able to send and receive data using the methods and properties of the 在大多数情况下,可以使用webrequest类的方法和属性发送和接收数据。
Using the ip address and port number from which you intend to send and receive data 在调用此构造函数之前,必须使用打算用来发送和接收数据的ip地址和端口号创建一个
Accepting connections asynchronously gives you the ability to send and receive data within a separate execution thread 以异步方式接受连接将使您能够在单独的执行线程中发送和接收数据。
Provides access to the client so that you can determine a desired connection , open it , and send and receive data 提供对客户端的访问,以便您可以确定所需的连接,打开该连接,然后发送和接收数据。