Removes all elements in the collections of child and parent site map nodes that the StaticSiteMapProvider tracks as part of its state.
Assembly: System.Web (in System.Web.dll)
Classes that are derived from the StaticSiteMapProvider class can override the method to perform additional cleanup, depending on what state the derived classes maintain.
The following code example demonstrates how to override the method to perform additional cleanup of state that is maintained by the class.
This code example is part of a larger example provided for the StaticSiteMapProvider class.
Windows Phone 8.1, Windows Phone 8, 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.