Indexing group elements

The indexing domain provides several new elements for use with indexing. The new elements allow authors to define "See" and "See also" references, and to override the default sort order for a term.

Indexing domain elements typically work with the indexterm and index-base

elements; information on those elements can be found using the links below.

1. index-see An <index-see> element within an <indexterm> redirects the reader to another index entry that the reader should reference instead of the current one.
2. index-see-also An <index-see-also> element within an <indexterm> redirects the reader to another index entry that the reader should reference in addition to the current one.
3. index-sort-as The <index-sort-as> element specifies a sort phrase under which an index entry would be sorted.

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Related reference indexterm index-base