Defines the methods that are used in an action filter.
Namespace:  System.Web.Http.Filters
Assembly:  System.Web.Http (in System.Web.Http.dll)
Syntax
'Declaration
Public Interface IActionFilter _
    Inherits IFilter
'Usage
Dim instance As IActionFilter
public interface IActionFilter : IFilter
public interface class IActionFilter : IFilter
type IActionFilter =  
    interface
        interface IFilter
    end
public interface IActionFilter extends IFilter
The IActionFilter type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
| .jpeg) | AllowMultiple | Gets or sets a value indicating whether more than one instance of the indicated attribute can be specified for a single program element. (Inherited from IFilter.) | 
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Methods
| Name | Description | |
|---|---|---|
| .jpeg) | ExecuteActionFilterAsync | Executes the filter action asynchronously. | 
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