<xs:element name="union" id="union">
    <xs:complexType>
        <xs:annotation>
            <xs:documentation source="http://www.w3.org/TR/xmlschema-2/#element-union">

          memberTypes attribute must be non-empty or there must be

          at least one simpleType child

        </xs:documentation>
        </xs:annotation>
        <xs:complexContent>
            <xs:extension base="xs:annotated">
                <xs:sequence>
                    <xs:element name="simpleType" type="xs:localSimpleType" minOccurs="0" maxOccurs="unbounded" />
                </xs:sequence>
                <xs:attribute name="memberTypes" use="optional">
                    <xs:simpleType>
                        <xs:list itemType="xs:QName" />
                    </xs:simpleType>
                </xs:attribute>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>
</xs:element>

• xsd:openAttrs
  • xsd:annotated
    • union
    • xsd:union