用WPF和WCF开发的简单的聊天室,希望能给大家帮助.-WPF and WCF with the development of a simple chat room, hoping to give you help.

应用SilverLight 4.0的WCF RIA SERVICES实现服务并且开发给Winform实现调用-This sample demonstrates how to use WCF RIA Services to query data, update data, integrate MVVM, write metadata classes, share code and validate data. And it shows that how to authenticating an