Removes all elements in the collections of child and parent site map nodes and site map providers that the XmlSiteMapProvider object internally tracks as part of its state.
protected override void Clear()
The XmlSiteMapProvider class overrides the inherited Clear method to provide additional state cleanup beyond the basic StaticSiteMapProvider.Clear implementation, including clearing its child provider tracking and the RootNode property tracking mechanisms.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.