System.Xml [00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00] 1.0.5000.0 2.0.0.0 4.0.0.0 To be added System.Xml.Schema.XmlSchemaAnnotated An attribute group reference can be defined only as a child of the attributeGroup or complexType element. In this case, the ref attribute must be present and contain the name of the referenced attribute group. Represents the attributeGroup element with the ref attribute from the XML Schema as specified by the World Wide Web Consortium (W3C). AttributesGroupRef is the reference for an attributeGroup, name property contains the attribute group being referenced. Constructor 1.0.5000.0 2.0.0.0 4.0.0.0 To be added Initializes a new instance of the class. Property 1.0.5000.0 2.0.0.0 4.0.0.0 System.Xml.Serialization.XmlAttribute("ref") System.Xml.XmlQualifiedName To be added: an object of type 'System.Xml.XmlQualifiedName' This is the name of the attribute group whose attributes are to be included in an attribute group or a complex type. When a complex type or attribute group includes an attribute group, it is the name of the included attribute group that is used for the ref attribute. The value must be a QName. Gets or sets the name of the referenced attributeGroup element.