rel-atts attribute group
|Name||Description||Data Type||Default Value||Required?|
|type||Describes the target of a reference. See The type attribute for detailed information on supported values and processing implications.||CDATA||#IMPLIED||No|
|role||The role attribute defines the
role the target topic plays in relationship with the current topic. For
example, in a parent/child relationship, the role would be "parent"
when the target is the parent of the current topic, and "child" when
the target is the child of the current topic. This structure could be used to
sort and classify links at display time.
The role attribute for information on
The role attribute values sample and external are deprecated.
|(parent | child | sibling | friend | next | previous | cousin | ancestor | descendant | sample | external | other | -dita-use-conref-target)||#IMPLIED||No|
|otherrole||Indicates an alternate role. This value is used when the role attribute is set to other.||CDATA||#IMPLIED||No|