A new node that is a copy of the current node.
Calls the SiteMapNode.Clone(bool) method with the parameter set to false. The provider, SiteMapNode.Title, SiteMapNode.Url, SiteMapNode.Description, and SiteMapNode.Key properties are copied. The SiteMapNode.Roles and SiteMapNode.Attributes collections are copied to new collections. Ancestor and child nodes are not cloned.