OptionalRouteConstraint Class

Reference

Definition

Namespace:: System.Web.Mvc.Routing.Constraints

Assembly:: System.Web.Mvc.dll

Package:: Microsoft.AspNet.Mvc v5.2.6

Important

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Constrains a route by an inner constraint that doesn't fail when an optional parameter is set to its default value.

public class OptionalRouteConstraint : System.Web.Routing.IRouteConstraint

type OptionalRouteConstraint = class
    interface IRouteConstraint

Public Class OptionalRouteConstraint
Implements IRouteConstraint

Inheritance: Object
OptionalRouteConstraint

Implements: IRouteConstraint

Constructors

OptionalRouteConstraint(IRouteConstraint)

Initializes a new instance of the OptionalRouteConstraint class.

Properties

InnerConstraint

Gets the inner constraint to match if the parameter is not an optional parameter without a value.

Methods

Match(HttpContextBase, Route, String, RouteValueDictionary, RouteDirection)

Applies to