IHtmlHelper<TModel>.IdFor<TResult> Method

Definition

Namespace:

Microsoft.AspNetCore.Mvc.Rendering

Assembly:

Microsoft.AspNetCore.Mvc.ViewFeatures.dll

Package:

Microsoft.AspNetCore.App.Ref v8.0.0

Source:

IHtmlHelperOfT.cs

Returns the HTML element Id for the specified expression.

public:
generic <typename TResult>
 System::String ^ IdFor(System::Linq::Expressions::Expression<Func<TModel, TResult> ^> ^ expression);

public string IdFor<TResult> (System.Linq.Expressions.Expression<Func<TModel,TResult>> expression);

abstract member IdFor : System.Linq.Expressions.Expression<Func<'Model, 'Result>> -> string

Public Function IdFor(Of TResult) (expression As Expression(Of Func(Of TModel, TResult))) As String

Type Parameters

TResult

The type of the expression result.

Parameters

expression

Expression<Func<TModel,TResult>>

An expression to be evaluated against the current model.

Returns

String

A String containing the element Id.