本文例出了7个最初学习ASP.net的时候常会遇到的问题，并做了简单解答：1，关于ref与out的区别;2，在堆上运行跟在栈上运行有什么区别;3，frameset 和 iframe 的区别;4，sprintf、wsprintf、printf的区别;5，Server.transfer 和response.redirect的区别;6，Page.RegisterStartupscript 和response.w

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rite 的区别;7，class 和struct的区别。