SiteMapNode.Item[String] Property

Reference

Definition

Namespace:: System.Web

Assembly:: System.Web.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets or sets a custom attribute from the Attributes collection or a resource string based on the specified key.

public:
 virtual property System::String ^ default[System::String ^] { System::String ^ get(System::String ^ key); void set(System::String ^ key, System::String ^ value); };

public virtual string this[string key] { get; set; }

member this.Item(string) : string with get, set

Default Public Overridable Property Item(key As String) As String

Parameters

key: String

A string that identifies the attribute or resource string to retrieve.

Property Value

String

A custom attribute or resource string identified by key; otherwise, null.

Exceptions

InvalidOperationException

The node is read-only.

Remarks

The Item[] property is an indexer that first determines whether the provider that tracks the SiteMapNode object supports localization. If so, the Item[] calls the

GetImplicitResourceString method, passing the key parameter. If no localized text is returned, the Item[] calls the

GetExplicitResourceString method.

If no localized text is returned, or if the provider does not support localization, the Item[] attempts to return an element from the Attributes collection, using the specified key.

Applies to

Aracılığıyla paylaş