Gets the root SiteMapProvider object in the current provider hierarchy.
Assembly: System.Web (in System.Web.dll)
There is a circular reference to the current site map provider.
All classes that implement the SiteMapProvider class can support the concept of a site map provider hierarchy. Any hierarchical relationships between providers are maintained outside the scope of a SiteMapProviderCollection collection by the providers themselves. For an example of a functional provider hierarchy, see XmlSiteMapProvider.
The following code example demonstrates how to implement the SiteMapProvider class. The SimpleTextSiteMapProvider uses simple logic to determine whether the current provider is part of a provider hierarchy. If the provider is part of a hierarchy, it uses the property for the parent provider as its own. If the provider is not part of a hierarchy, the provider is its own root provider.property in a class that implements the abstract
This code example is part of a larger example provided for the SiteMapProvider class.
Available since 2.0