<xs:element name="SizeInBytes" >
  <xs:annotation>
    <xs:documentation>
================================== SizeInBytes =================================
The exact size in bytes of a ContentItem's inline or referenced data object.
================================================================================

      </xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:simpleContent>
      <xs:extension base="xs:positiveInteger">
        <xs:attributeGroup ref="localid"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>
</xs:element>