xs:annotation

http://www.w3.org/TR/xmlschema-1/#element-annotation

Element Information

Model

xs:appinfo | xs:documentation
Children: xs:appinfo, xs:documentation

Attributes

QName Type Fixed Default Use Inheritable Annotation
id xs:ID optional
Wildcard: ANY attribute from ANY namespace OTHER than 'http://www.w3.org/2001/XMLSchema'

Used By

Complex Types xs:annotated, xs:attribute, xs:attributeGroup, xs:attributeGroupRef, xs:complexRestrictionType, xs:complexType, xs:element, xs:explicitGroup, xs:extensionType, xs:facet, xs:group, xs:groupRef, xs:keybase, xs:localComplexType, xs:localElement, xs:localSimpleType, xs:namedAttributeGroup, xs:namedGroup, xs:narrowMaxMin, xs:noFixedFacet, xs:numFacet, xs:realGroup, xs:restrictionType, xs:simpleExplicitGroup, xs:simpleExtensionType, xs:simpleRestrictionType, xs:simpleType, xs:topLevelAttribute, xs:topLevelComplexType, xs:topLevelElement, xs:topLevelSimpleType, xs:wildcard
Elements xs:any, xs:complexContent, xs:field, xs:import, xs:include, xs:keyref, xs:list, xs:notation, xs:pattern, xs:redefine, xs:restriction, xs:schema, xs:selector, xs:simpleContent, xs:totalDigits, xs:union, xs:whiteSpace
Element Group xs:allModel

Source 

<xs:element name="annotation" id="annotation">
  <xs:annotation>
    <xs:documentation source="http://www.w3.org/TR/xmlschema-1/#element-annotation"/>
  </xs:annotation>
  <xs:complexType>
    <xs:complexContent>
      <xs:extension base="xs:openAttrs">
        <xs:choice minOccurs="0" maxOccurs="unbounded">
          <xs:element ref="xs:appinfo"/>
          <xs:element ref="xs:documentation"/>
        </xs:choice>
        <xs:attribute name="id" type="xs:ID"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
</xs:element>

Sample