• Article

AssemblyBuilder.IsDefined Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Returns a value that indicates whether one or more instances of the specified attribute type is applied to this member.

Namespace:  System.Reflection.Emit
Assembly:  mscorlib (in mscorlib.dll)

Syntax

'Declaration
Public Overrides Function IsDefined ( _
    attributeType As Type, _
    inherit As Boolean _
) As Boolean

public override bool IsDefined(
    Type attributeType,
    bool inherit
)

Parameters

  • attributeType
    Type: System.Type
    The type of attribute to test for.
  • inherit
    Type: System.Boolean
    This argument is ignored for objects of this type.

Return Value

Type: System.Boolean
true if one or more instances of attributeType is applied to this dynamic assembly; otherwise, false.

Implements

ICustomAttributeProvider.IsDefined(Type, Boolean)

Exceptions

Exception Condition
ArgumentNullException

attributeType is nulla null reference (Nothing in Visual Basic).

Version Information

Silverlight

Supported in: 5, 4

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.