C#在wince系统中使用Ping方法，测试Ping yahoo网站，若需要了解Ping是如何实现的，可参考代码中的Ping.cs，对学习是有帮助的-C# using the Ping method in wince system, test Ping yahoo website, if you need to know is how to achieve Ping, reference code Ping.cs, is helpful for learning