Notifies the file monitor of the Web.sitemap file that the System.Web.XmlSiteMapProvider object no longer requires the file to be monitored. The XmlSiteMapProvider.Dispose(bool) method takes a Boolean parameter indicating whether the method is called by user code.
The XmlSiteMapProvider.Dispose(bool) method returns true if the XmlSiteMapProvider.Dispose(bool) method is called by user code. Otherwise it returns false, if the XmlSiteMapProvider.Dispose(bool) method is called by the finalizer thread during run time.