Attribute.IsDefined Method (MemberInfo, Type, Boolean)
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Determines whether any custom attributes are applied to a member of a type. Parameters specify the member, the type of the custom attribute to search for, and whether to search ancestors of the member.
Assembly: mscorlib (in mscorlib.dll)
'Declaration Public Shared Function IsDefined ( _ element As MemberInfo, _ attributeType As Type, _ inherit As Boolean _ ) As Boolean
- Type: System.Reflection.MemberInfo
An object derived from the MemberInfo class that describes a constructor, event, field, method, type, or property member of a class.
- Type: System.Type
The type, or a base type, of the custom attribute to search for.
- Type: System.Boolean
If true, specifies to also search the ancestors of element for custom attributes.
Return ValueType: System.Boolean
true if a custom attribute of type attributeType is applied to element; otherwise, false.