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XmlSiteMapProvider.GetRootNodeCore Method

Retrieves the top-level node of the current site map data structure.

Namespace: System.Web
Assembly: System.Web (in system.web.dll)

protected internal override SiteMapNode GetRootNodeCore ()
protected SiteMapNode GetRootNodeCore ()
protected internal override function GetRootNodeCore () : SiteMapNode
Not applicable.

Return Value

A SiteMapNode that represents the top-level node in the current site map data structure.

The GetRootNodeCore method calls the BuildSiteMap method to retrieve the top-level node in the site map. Therefore, any exceptions that occur for the BuildSiteMap method can also occur when calling the GetRootNodeCore method.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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