How SharePoint integrates with the ASP.NET Infrastructure

SharePoint is built on top of ASP.NET. There are several key classes/objects in the SharePoint infrastructure which customize the ASP.NET pipeline; or in the case of SharePoint 2010 the integrated ASP.NET/IIS pipeline. The abstract and base implementations for these classes, as well as important interfaces, are defined in the System.Web namespace. The SharePoint versions are…

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