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处理和引发事件之二:使用事件 要在应用程序中使用事件,您必须提供一个事件处理程序(事件处理方法),该处理程序执行程序逻辑以响应事件并向事件源注册事件处理程序。我们将该过程叫做事件连结。 在 Web 窗体应用程序中使用事件 在 Windows 窗体应用程序中使用事件 事件模式 虽然 Windows 窗体和 Web 窗体中事件连结的具体情况有所不同(原因是不同的 RAD... 阅读全文
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Really Simple Syndication RSS Advisory Board announcements and RSS news RSS 2.0 Specification Contents What is RSS? Sample files About this document Required channel elements Optional channel el... 阅读全文
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asp:AdRotator 的应用.--主要用来添加广告栏. The AdRotator Web server control provides a convenient way to display advertisements (ads) on your ASP.NET Web pages.Ad information can come from a variety of so... 阅读全文
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Transact-SQL overview Author:Rob Taylor Transact-SQL Author:Rob Taylor What is Transact-SQL?Transact-SQL,also called T-SQL,is Microsoft's exension to the ANSI SQL language.It is the dri... 阅读全文
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Connectiong and Retrieving in ADO.NET Connectiong and Retrieving in ADO.NET 1.Connecting to Data Sources In ADO.NET you use a [connection] object to connect to a specific data source by su... 阅读全文
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Working with Connection Strings Working with Connection Strings A connection string contains initialization information that is passed as a parameter to a data source.The connection string i... 阅读全文