SiteMapNode.SiteMapNode(SiteMapProvider, String, String) Constructor
Assembly: System.Web (in system.web.dll)
public SiteMapNode ( SiteMapProvider provider, String key, String url )
public function SiteMapNode ( provider : SiteMapProvider, key : String, url : String )
Not applicable.
Parameters
- provider
The SiteMapProvider with which the node is associated.
- key
A provider-specific lookup key.
- url
The URL of the page that the node represents within the site.
The XmlSiteMapProvider class, which is the default SiteMapProvider provider implementation for ASP.NET, uses the SiteMapNode.Url property as a lookup key, if one is provided for the node (if a URL is not provided, a tracking identifier is generated for the node). Therefore, any SiteMapNode object that provides a URL and is used by the XmlSiteMapProvider must have a unique URL within the scope of the provider.
The following code example demonstrates how to use the SiteMapNodeCollection constructor to create a new SiteMapNodeCollection collection, and then add elements to it with the Add method.