DynamicJsonObject.TryGetIndex(GetIndexBinder, Object[], Object) Method

Reference

Definition

Namespace:: System.Web.Helpers

Assembly:: System.Web.Helpers.dll

Package:: Microsoft.AspNet.WebPages v3.2.6

Important

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Gets the value of a DynamicJsonObject field using the specified index.

public override bool TryGetIndex (System.Dynamic.GetIndexBinder binder, object[] indexes, out object result);

override this.TryGetIndex : System.Dynamic.GetIndexBinder * obj[] * obj -> bool

Public Overrides Function TryGetIndex (binder As GetIndexBinder, indexes As Object(), ByRef result As Object) As Boolean

Parameters

binder: GetIndexBinder

Provides information about the indexed get operation.

indexes: Object[]

An array that contains a single object that indexes the field by name. The object must be convertible to a string that specifies the name of the JSON field to return. If multiple indexes are specified, result contains null when this method returns.

result: Object

When this method returns, contains the value of the indexed field, or null if the get operation was unsuccessful. This parameter is passed uninitialized.

Returns

Boolean

true in all cases.

Applies to