An <indextermref> is a reference to an index entry in a lookup table used by the indexing process. If you want to create index markers pointing to referenced items, but only want page numbers instead of separate index entries to be generated, use the index term reference <indextermref> element. This adds the page number of the reference to the index without creating a separate index entry.
|Name||Description||Data Type||Default Value||Required?|
|keyref||Currently not implemented in DITA processors. Provides a key that a process can use to identify the indexterm which the current location should be added to.||NMTOKEN||#IMPLIED||No|
|%univ-atts; (%select-atts;, %id-atts;, translate, xml:lang)||A set of related attributes, described at %univ-atts;||parameter entity||PE not applicable||Not applicable|
|%global-atts; (xtrf, xtrc)||A set of related attributes, described at %global-atts;||parameter entity||PE not applicable||Not applicable|
|class||A common attribute described in Other common DITA attributes|
<p>Use <indextermref keyref="yellow"/> lemon zest to add a tangy citrus flavor to the cake icing.</p>
OASIS DITA Language Specification v1.0 -- 09 May 2005
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