Fri, 17 Apr 2009 18:21:00 GMT装疯卖傻中....http://blog.csdn.net/yesbar/http://blog.csdn.net/yesbar/archive/2009/04/17/4088073.aspxhttp://blog.csdn.net/yesbar/comments/4088073.aspx0http://blog.csdn.net/yesbar/comments/commentRss/4088073.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4088073<br />一.如何理解异步编程<br />使用 .NET 异步编程，在程序继续执行的同时对 .NET 类方法进行调用，直到进行指定的回调为止；<br />如果没有提供回调，则直到对调用的阻塞、轮询或等待完成为止。<br />例如，一个程序可以调用一个方法，该方法枚举一个较大的列表，同时主程序将继续执行。在完成枚举后，进行回调并由程序对它进行寻址。<br />二.使用异步编程的领域<br />文件IO 流IO 套接字IO<br />远程处理信道（HTTP、TCP）和代理<br />使用 ASP.NET 创建的 XML Web services<br />ASP.NET Web 窗体<br />使用 MessageQueue 类的消息队列<br />异步委托 <br />三.如何进行进行异步调用？<br />.NET Framework 允许异步调用任何方法。<br />定义需要调用的方法具有相同签名的委托<br />公共语言运行库将自动为该委托定义具有适当签名的 BeginInvoke 和 EndInvoke 方法。<br />四.委托与传统的函数指针的区别<br />委托是安全的面向<img src ="http://blog.csdn.net/yesbar/aggbug/4088073.aspx" width = "1" height = "1" />Sat, 18 Apr 2009 02:21:00 +0800奥法http://blog.csdn.net/yesbar/archive/2009/04/17/4088073.aspx#Feedbackhttp://blog.csdn.net/yesbar/archive/2009/04/17/4088073.aspx奥法http://blog.csdn.net/yesbar/archive/2009/04/17/4088073.aspxhttp://blog.csdn.net/yesbar/feed.aspxcsdn.net/yesbar/~1075028/212786481/1075027http://blog.csdn.net/yesbar/archive/2009/04/13/4068422.aspxhttp://blog.csdn.net/yesbar/comments/4068422.aspx1http://blog.csdn.net/yesbar/comments/commentRss/4068422.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4068422深入了解 Microsoft AJAX Library<img src ="http://blog.csdn.net/yesbar/aggbug/4068422.aspx" width = "1" height = "1" />Mon, 13 Apr 2009 18:09:00 +0800奥法http://blog.csdn.net/yesbar/archive/2009/04/13/4068422.aspx#Feedbackhttp://blog.csdn.net/yesbar/archive/2009/04/13/4068422.aspx奥法http://blog.csdn.net/yesbar/archive/2009/04/13/4068422.aspxhttp://blog.csdn.net/yesbar/feed.aspxcsdn.net/yesbar/~1075028/212786482/1075027http://blog.csdn.net/yesbar/archive/2006/04/29/697159.aspxhttp://blog.csdn.net/yesbar/comments/697159.aspx0http://blog.csdn.net/yesbar/comments/commentRss/697159.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=697159k<img src ="http://blog.csdn.net/yesbar/aggbug/697159.aspx" width = "1" height = "1" />Sun, 30 Apr 2006 00:19:00 +0800奥法http://blog.csdn.net/yesbar/archive/2006/04/29/697159.aspx#Feedbackhttp://blog.csdn.net/yesbar/archive/2006/04/29/697159.aspx奥法http://blog.csdn.net/yesbar/archive/2006/04/29/697159.aspxhttp://blog.csdn.net/yesbar/feed.aspxcsdn.net/yesbar/~1075028/212786483/1075027http://blog.csdn.net/yesbar/archive/2006/04/29/697136.aspxhttp://blog.csdn.net/yesbar/comments/697136.aspx0http://blog.csdn.net/yesbar/comments/commentRss/697136.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=697136k<img src ="http://blog.csdn.net/yesbar/aggbug/697136.aspx" width = "1" height = "1" />Sun, 30 Apr 2006 00:08:00 +0800奥法http://blog.csdn.net/yesbar/archive/2006/04/29/697136.aspx#Feedbackhttp://blog.csdn.net/yesbar/archive/2006/04/29/697136.aspx奥法http://blog.csdn.net/yesbar/archive/2006/04/29/697136.aspxhttp://blog.csdn.net/yesbar/feed.aspxcsdn.net/yesbar/~1075028/212786484/1075027http://blog.csdn.net/yesbar/archive/2006/04/27/679527.aspxhttp://blog.csdn.net/yesbar/comments/679527.aspx0http://blog.csdn.net/yesbar/comments/commentRss/679527.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=679527K<img src ="http://blog.csdn.net/yesbar/aggbug/679527.aspx" width = "1" height = "1" />Thu, 27 Apr 2006 21:12:00 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+0800奥法http://blog.csdn.net/yesbar/archive/2006/04/24/675316.aspx#Feedbackhttp://blog.csdn.net/yesbar/archive/2006/04/24/675316.aspx奥法http://blog.csdn.net/yesbar/archive/2006/04/24/675316.aspxhttp://blog.csdn.net/yesbar/feed.aspxcsdn.net/yesbar/~1075028/212786487/1075027http://blog.csdn.net/yesbar/archive/2006/04/24/675018.aspxhttp://blog.csdn.net/yesbar/comments/675018.aspx0http://blog.csdn.net/yesbar/comments/commentRss/675018.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=675018k<img src ="http://blog.csdn.net/yesbar/aggbug/675018.aspx" width = "1" height = "1" />Mon, 24 Apr 2006 22:34:00 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