ControllerDescriptor.IsDefined Method

Retrieves a value that indicates whether one or more instance of the specified custom attribute are defined for this member.

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

abstract IsDefined : 
        attributeType:Type * 
        inherit:bool -> bool  
override IsDefined : 
        attributeType:Type * 
        inherit:bool -> bool

Parameters

attributeType
Type: System.Type

The type of the custom attribute.

inherit
Type: System.Boolean

true to look up the hierarchy chain for the inherited custom attribute; otherwise, false.

Return Value

Type: System.Boolean
true if the attributeType is defined for this member; otherwise, false.

Implements

ICustomAttributeProvider.IsDefined(Type, Boolean)

ExceptionCondition
ArgumentNullException

The attributeType parameter is a null reference (Nothing in Visual Basic) (Nothing in Visual Basic).

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