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Exposing metadata from WCF services As some of you may already have figured out, there have been a few breaking chnages in WCF's RC1 OM which is currently being distributed with the June CTP of .NE... 阅读全文
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How to: Publish Metadata for a Service Using Code You can publish metadata for a service in two ways: declaratively in a configuration file or imperatively in code. This topic shows you how to pub... 阅读全文
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How to: Publish Metadata for a Service Using a Configuration File This topic shows how to publish metadata for a Windows Communication Foundation (WCF) service so that clients can retrieve the met... 阅读全文
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通过实例分析WCF Duplex消息交换 聊天室实例：点此下载 我在《Windows Communication Foundation之旅•三》中详细介绍了WCF中的Duplex消息交换模式。因为Duplex实现了客户端与服务端双向通信的功能，故而我实现了一个简单的聊天室程序，展现Duplex的特点。有朋友在阅读了这个例子之后，提出一个问题，即“如何让服务端向指定的客户端发送消息？”很高... 阅读全文