<xs:attribute name="ord" use="required">
<xs:annotation>
<xs:documentation>(ordered) indicates whether or not the tree is ordered, or if it is partially ordered.</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:token">
<xs:enumeration value="true">
<xs:annotation>
<xs:documentation>indicates that all of the branching nodes of the tree are ordered.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="partial">
<xs:annotation>
<xs:documentation>indicates that some of the branching nodes of the tree are ordered and some are unordered.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="false">
<xs:annotation>
<xs:documentation>indicates that all of the branching nodes of the tree are unordered.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
</xs:attribute> |