Class HtmlHelperExtensions

Extension methods for the Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper interface.

Inheritance

System.Object

HtmlHelperExtensions

Namespace: Cuemon.AspNetCore.Mvc.Rendering

Assembly: Cuemon.AspNetCore.Mvc.dll

Syntax

public static class HtmlHelperExtensions

Methods

UseWhen(IHtmlHelper, String, String, Action)

Invokes the delegate body when the specified action name and controller name is matched in Microsoft.AspNetCore.Mvc.ActionContext.RouteData.

Declaration

public static void UseWhen(this IHtmlHelper helper, string action, string controller, Action body)

Parameters

Type	Name	Description
Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper	helper	The Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper to extend.
System.String	action	The action name to match.
System.String	controller	The controller name to match.
System.Action	body	The delegate that, when both action and controller is matched in Microsoft.AspNetCore.Mvc.ActionContext.RouteData, is invoked.

UseWhen<T>(IHtmlHelper, String, String, Func<T>)

Creates a value of T when the specified action name and controller name is matched in Microsoft.AspNetCore.Mvc.ActionContext.RouteData.

Declaration

public static T UseWhen<T>(this IHtmlHelper helper, string action, string controller, Func<T> result)

Parameters

Type	Name	Description
Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper	helper	The Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper to extend.
System.String	action	The action name to match.
System.String	controller	The controller name to match.
System.Func<T>	result	The function delegate that, when both action and controller is matched in Microsoft.AspNetCore.Mvc.ActionContext.RouteData, returns T.

Returns

Type	Description
T	Either the value of the function delegate result or default(T).

Type Parameters

Name	Description
T	The type of the value for the matched action method.