<hasPart>
The <hasPart> element specifies that the contained hierarchy
expresses PART-OF relationships between subjects.
Content models
See appendix for information about this element in OASIS document type shells.
Inheritance
- map/topicref subjectScheme/hasPart
Example
This example specifies that a tire and a horn are each a part of a car.
<subjectScheme>
<hasPart>
<subjectdef keys="car" navtitle="Car">
<subjectdef keys="tire" navtitle="Tire"/>
<subjectdef keys="horn" navtitle="Horn"/>
</subjectdef>
</hasPart>
</subjectScheme>Attributes
The following attributes are available on this element: Universal attribute group, Link relationship attribute group (with a narrowed definition of @href, given below), @processing-role from Attributes common to many map elements, @navtitle from Topicref element attributes group, @outputclass, @keys, and @keyref.
- @href
- A pointer to the resource represented by the <topicref>. See The @href attribute for detailed information on supported values and processing implications. References to DITA content cannot be below the topic level: that is, you cannot reference individual elements inside a topic. References to content other than DITA topics should use the @format attribute to identify the kind of resource being referenced.