XmlSiteMapProvider.GetRootNodeCore Method

Definition

Namespace:

System.Web

Assembly:

System.Web.dll

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

protected public:
 override System::Web::SiteMapNode ^ GetRootNodeCore();

protected internal override System.Web.SiteMapNode GetRootNodeCore ();

override this.GetRootNodeCore : unit -> System.Web.SiteMapNode

Protected Friend Overrides Function GetRootNodeCore () As SiteMapNode

Returns

SiteMapNode

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

Remarks

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.

See also

• RootNode
• BuildSiteMap()