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FilterAttribute Class

 

Represents the base class for action-filter attributes.

Namespace:   System.Web.Http.Filters
Assembly:  System.Web.Http (in System.Web.Http.dll)

Inheritance Hierarchy

System.Object
  System.Attribute
    System.Web.Http.Filters.FilterAttribute
      System.Web.Http.Filters.ActionFilterAttribute
      System.Web.Http.Filters.AuthorizationFilterAttribute
      System.Web.Http.Filters.ExceptionFilterAttribute

Syntax

[AttributeUsageAttribute(AttributeTargets.Class | AttributeTargets.Method, 
    Inherited = true, AllowMultiple = true)]
public abstract class FilterAttribute : Attribute, IFilter
[AttributeUsageAttribute(AttributeTargets::Class | AttributeTargets::Method, 
    Inherited = true, AllowMultiple = true)]
public ref class FilterAttribute abstract : Attribute, IFilter
[<AbstractClass>]
[<AttributeUsageAttribute(AttributeTargets.Class | AttributeTargets.Method,
    Inherited = true, AllowMultiple = true)>]
type FilterAttribute = 
    class
        inherit Attribute
        interface IFilter
    end
<AttributeUsageAttribute(AttributeTargets.Class Or AttributeTargets.Method,
    Inherited := True, AllowMultiple := True)>
Public MustInherit Class FilterAttribute
    Inherits Attribute
    Implements IFilter

Constructors

Name Description
System_CAPS_protmethod FilterAttribute()

Initializes a new instance of the FilterAttribute class.

Properties

Name Description
System_CAPS_pubproperty AllowMultiple

Gets a value that indicates whether multiple filters are allowed.

System_CAPS_pubproperty TypeId

(Inherited from Attribute.)

Methods

Name Description
System_CAPS_pubmethod Equals(Object)

(Inherited from Attribute.)

System_CAPS_protmethod Finalize()

(Inherited from Object.)

System_CAPS_pubmethod GetHashCode()

(Inherited from Attribute.)

System_CAPS_pubmethod GetType()

(Inherited from Object.)

System_CAPS_pubmethod IsDefaultAttribute()

(Inherited from Attribute.)

System_CAPS_pubmethod Match(Object)

(Inherited from Attribute.)

System_CAPS_protmethod MemberwiseClone()

(Inherited from Object.)

System_CAPS_pubmethod ToString()

(Inherited from Object.)

Explicit Interface Implementations

Name Description
System_CAPS_pubinterfaceSystem_CAPS_privmethod _Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr)

(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod _Attribute.GetTypeInfo(UInt32, UInt32, IntPtr)

(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod _Attribute.GetTypeInfoCount(UInt32)

(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod _Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)

(Inherited from Attribute.)

Thread Safety

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

See Also

System.Web.Http.Filters Namespace

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