Class XsTElementImpl

  <xs:complexType name="element" abstract="true">
    <xs:annotation>
      <xs:documentation>
        The element element can be used either
        at the top level to define an element-type binding globally,
        or within a content model to either reference a globally-defined
        element or type or declare an element-type binding locally.
        The ref form is not allowed at the top level.
      </xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="xs:annotated">
        <xs:sequence>
          <xs:choice minOccurs="0">
            <xs:element name="simpleType" type="xs:localSimpleType"/>
            <xs:element name="complexType" type="xs:localComplexType"/>
          </xs:choice>
          <xs:group ref="xs:identityConstraint" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attributeGroup ref="xs:defRef"/>
        <xs:attribute name="type" type="xs:QName"/>
        <xs:attribute name="substitutionGroup" type="xs:QName"/>
        <xs:attributeGroup ref="xs:occurs"/>
        <xs:attribute name="default" type="xs:string"/>
        <xs:attribute name="fixed" type="xs:string"/>
        <xs:attribute name="nillable" type="xs:boolean" use="optional" default="false"/>
        <xs:attribute name="abstract" type="xs:boolean" use="optional" default="false"/>
        <xs:attribute name="final" type="xs:derivationSet"/>
        <xs:attribute name="block" type="xs:blockSet"/>
        <xs:attribute name="form" type="xs:formChoice"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>