msgaud — The audience to which a message in a message set is relevant
msgaud ::=
altanchorannotationbibliorefindexterm (db.indexterm.endofrange)indexterm (db.indexterm.singular)indexterm (db.indexterm.startofrange)inlinemediaobjectlinkolinkphrase (db._phrase)remarkreplaceablesubscriptsuperscriptxrefMsgAud is part of the additional information associated with
a message in a MsgSet.  It identifies the audience
to which a particular Msg is relevant.
May be formatted inline or as a displayed block, depending on context. Sometimes suppressed.
DocBook doesn't specify anything about how a particular audience might be identified, or how different audiences are distinguished.
On the whole, the semantics of MsgSet
are not clearly defined.
The following elements occur in msgaud: text, alt, anchor, annotation, biblioref, indexterm (db.indexterm.endofrange), indexterm (db.indexterm.singular), indexterm (db.indexterm.startofrange), inlinemediaobject, link, olink, phrase (db._phrase), remark, replaceable, subscript, superscript, xref.