Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All

ActionFilterAttribute Class

 

Represents the base class for filter attributes.

Namespace:   System.Web.Mvc
Assembly:  System.Web.Mvc (in System.Web.Mvc.dll)


[AttributeUsageAttribute(AttributeTargets.Class | AttributeTargets.Method, 
	Inherited = true, AllowMultiple = false)]
public abstract class ActionFilterAttribute : FilterAttribute, 
	IActionFilter, IResultFilter

NameDescription
System_CAPS_protmethodActionFilterAttribute()

Initializes a new instance of the ActionFilterAttribute class.

NameDescription
System_CAPS_pubpropertyAllowMultiple

Gets or sets a value that indicates whether more than one instance of the filter attribute can be specified.(Inherited from FilterAttribute.)

System_CAPS_pubpropertyOrder

Gets or sets the order in which the action filters are executed.(Inherited from FilterAttribute.)

System_CAPS_pubpropertyTypeId

(Inherited from Attribute.)

NameDescription
System_CAPS_pubmethodEquals(Object)

(Inherited from Attribute.)

System_CAPS_protmethodFinalize()

(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

(Inherited from Attribute.)

System_CAPS_pubmethodGetType()

(Inherited from Object.)

System_CAPS_pubmethodIsDefaultAttribute()

(Inherited from Attribute.)

System_CAPS_pubmethodMatch(Object)

(Inherited from Attribute.)

System_CAPS_protmethodMemberwiseClone()

(Inherited from Object.)

System_CAPS_pubmethodOnActionExecuted(ActionExecutedContext)

Called by the ASP.NET MVC framework after the action method executes.

System_CAPS_pubmethodOnActionExecuting(ActionExecutingContext)

Called by the ASP.NET MVC framework before the action method executes.

System_CAPS_pubmethodOnResultExecuted(ResultExecutedContext)

Called by the ASP.NET MVC framework after the action result executes.

System_CAPS_pubmethodOnResultExecuting(ResultExecutingContext)

Called by the ASP.NET MVC framework before the action result executes.

System_CAPS_pubmethodToString()

(Inherited from Object.)

Typically, you create an action or response filter by creating an attribute class that inherits from the abstract ActionFilterAttribute class. Some built-in action filters, such as AuthorizeAttribute and HandleErrorAttribute, inherit from the FilterAttribute class. Other action filters, such as OutputCacheAttribute, inherit from the abstract ActionFilterAttribute class, which enables the action filter to run either before or after the action method runs.

You can use filter attributes to mark any action method or controller. If the attribute marks a controller, the filter applies to all action methods in that controller.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Return to top
Show:
© 2015 Microsoft