LinkExtensions.RouteLink Method (HtmlHelper, String, RouteValueDictionary, IDictionary<String, Object>)
.NET Framework 3.5
Returns an anchor element (a element) that contains the virtual path of the specified action.
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
public static string RouteLink( this HtmlHelper htmlHelper, string linkText, RouteValueDictionary routeValues, IDictionary<string, Object> htmlAttributes )
Parameters
- htmlHelper
- Type: System.Web.Mvc.HtmlHelper
The HTML helper instance that this method extends.
- linkText
- Type: System.String
The inner text of the anchor element.
- routeValues
- Type: System.Web.Routing.RouteValueDictionary
An object that contains the parameters for a route.
- htmlAttributes
- Type: System.Collections.Generic.IDictionary<String, Object>
An object that contains the HTML attributes for the element.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type HtmlHelper. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).| Exception | Condition |
|---|---|
| ArgumentException | Thrown if the linkText parameter is null or empty. |
The RouteLink method renders an element that links to a URL, which could resolve to an action method, a file, a folder, or some other resource.