RouteValueAttribute Class
Definition
Important
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An attribute which specifies a required route value for an action or controller.
When placed on an action, the route data of a request must match the expectations of the required route data in order for the action to be selected. All other actions without a route value for the given key cannot be selected unless the route data of the request does omits a value matching the key. See IRouteValueProvider for more details and examples.
When placed on a controller, unless overridden by the action, the constraint applies to all actions defined by the controller.
public ref class RouteValueAttribute abstract : Attribute, Microsoft::AspNetCore::Mvc::Routing::IRouteValueProvider[System.AttributeUsage(System.AttributeTargets.Class | System.AttributeTargets.Method, AllowMultiple=true, Inherited=true)]
public abstract class RouteValueAttribute : Attribute, Microsoft.AspNetCore.Mvc.Routing.IRouteValueProvider[<System.AttributeUsage(System.AttributeTargets.Class | System.AttributeTargets.Method, AllowMultiple=true, Inherited=true)>]
type RouteValueAttribute = class
inherit Attribute
interface IRouteValueProviderPublic MustInherit Class RouteValueAttribute
Inherits Attribute
Implements IRouteValueProvider- Inheritance
-
RouteValueAttribute
- Derived
- Attributes
- Implements
Constructors
| Name | Description |
|---|---|
| RouteValueAttribute(String, String) |
Creates a new RouteValueAttribute. |
Properties
| Name | Description |
|---|---|
| RouteKey |
The route value key. |
| RouteValue |
The route value. If |