This documentation is archived and is not being maintained.

_MemberInfo.IsDefined Method

Provides COM objects with version-independent access to the MemberInfo.IsDefined method.

Namespace:  System.Runtime.InteropServices
Assembly:  mscorlib (in mscorlib.dll)

bool IsDefined(
	Type attributeType,
	bool inherit
)

Parameters

attributeType
Type: System.Type

The Type object to which the custom attributes are applied.

inherit
Type: System.Boolean

true to search this member's inheritance chain to find the attributes; otherwise, false.

Return Value

Type: System.Boolean
true if one or more instance of the attributeType parameter is applied to this member; otherwise, false.

This method is for access to managed classes from unmanaged code and should not be called from managed code.

The IsDefined method indicates whether one or more instances of the attributeType parameter are applied to this member.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0
Show: