XML Schema - pou�it� skupin

P��klad pou�it� skupin element� a atribut�

  <xs:complexType name="bookType">
    <xs:sequence>
      <xs:group ref="mainBookElements"/>
      <xs:element name="character" type="characterType"
           minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attributeGroup ref="bookAttributes"/>
  </xs:complexType>