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SiteMapNode Constructor (SiteMapProvider, String)

Initializes a new instance of the SiteMapNode class, using the specified key to identify the page that the node represents and the site map provider that manages the node.

Namespace:  System.Web
Assembly:  System.Web (in System.Web.dll)

public:
SiteMapNode(
	SiteMapProvider^ provider, 
	String^ key
)

Parameters

provider
Type: System.Web::SiteMapProvider

The SiteMapProvider with which the node is associated.

key
Type: System::String

A provider-specific lookup key.

ExceptionCondition
ArgumentNullException

SiteMapProvider is nullptr.

- or -

key is nullptr.

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 control that provides a URL and is used by the XmlSiteMapProvider must have a unique URL within the scope of the provider.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0
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