Quelle  TestExtension2.xsd   Sprache: XML

<?xml version="1.0" ?>

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
 <xs:element name='mycar' type='car'/>

 <xs:complexType name="car">
  <xs:complexContent>
   <xs:extension base="vehicle">
    <xs:sequence>
     <xs:element name="automatic" type="xsd:boolean"/>
    </xs:sequence>
   </xs:extension>
  </xs:complexContent>
 </xs:complexType>
 
 <xs:complexType name="boat">
  <xs:complexContent>
   <xs:extension base="vehicle">
    <xs:sequence>
     <xs:element name="sailboat" type="xsd:boolean"/>
    </xs:sequence>
   </xs:extension>
  </xs:complexContent>
  <xs:attribute name='boat-attr' type='xs:int'/>
 </xs:complexType>
 
 <xs:complexType name="vehicle" abstract='true'>
  <xs:sequence>
   <xs:element name="wheels" type="xs:int"/>
   <xs:element name="max-speed" type="xs:double"/>
   <xs:element name="occupancy" type="xs:int"/>
   <xs:element name="description" type="xs:string"/>
  </xs:sequence>
  <xs:attribute name='vehicle-attr' type='xs:int'/>
 </xs:complexType> 

</xs:schema>