SiteMapNode.Item[String] Property

Reference

Definition

Namespace:: System.Web

Assembly:: System.Web.dll

Important

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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