This documentation is archived and is not being maintained.

FieldBuilder.IsDefined Method

Indicates whether an attribute having the specified type is defined on a field.

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

public override bool IsDefined(
	Type attributeType,
	bool inherit
)

Parameters

attributeType
Type: System.Type
The type of the attribute.
inherit
Type: System.Boolean
Controls inheritance of custom attributes from base classes.

Return Value

Type: System.Boolean
true if one or more instance of attributeType is defined on this field; otherwise, false.

Implements

ICustomAttributeProvider.IsDefined(Type, Boolean)
_MemberInfo.IsDefined(Type, Boolean)

ExceptionCondition
NotSupportedException

This method is not currently supported. Retrieve the field using GetField and call IsDefined on the returned FieldInfo.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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