AttributeGroupDefinition Class

A Schema can name a group of AttributeDeclaration objects so that they can be incorporated as a group into

ComplexTypeDefinition objects. Such a group is called AttributeGroupDefinition.

AttributeGroupDefinition objects do not participate in validation as such, but the AttributeUse objects and

attribute wildcard (AnyAttribute) of one or more ComplexTypeDefinition objects may be constructed in whole

or part by reference to an AttributeGroupDefinition.