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SiteMapProvider::GetRootNodeCore Method
Visual Studio 2010
When overridden in a derived class, retrieves the root node of all the nodes that are currently managed by the current provider.
Assembly: System.Web (in System.Web.dll)
Return Value
Type: System.Web::SiteMapNodeA SiteMapNode that represents the root node of the set of nodes that the current provider manages.
The GetRootNodeCore method enables a parent provider in a provider hierarchy to obtain a SiteMapNode object that acts as a frame of reference for building the provider hierarchy and the larger site map node hierarchy that is the sum of the site map data that each provider manages.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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