V5.2unionsynopsis
unionsynopsis — The syntax summary for a union-of-types definition.
Synopsis
unionsynopsis ::=
- Sequence of:
Additional Constraints
- If this element is the root element, it must have a version attribute.
Description
A unionsynopsis contains the syntax summary of a
union (generally speaking, unions programming language sense).
This is one of the few places where DocBook attempts to model as
well as describe. The content model of unionsynopsis was designed
to capture a wide range of semantics.
Processing expectations
Formatted inline.
Attributes
- any attribute
Any attribute in any other explicit namespace
- language
Identifies the language (i.e. programming language) of the content
- ordered
Indicates how the value of a union is specified.
Enumerated values: “0” Value of enum is specified explicitly using enumvalue
“1” Value of enum is inferred from its position
- packageref
Identifies the package to which this synopsis (logically) belongs
Parents
These elements contain unionsynopsis: abstract, acknowledgements, annotation, answer, appendix, article, bibliodiv, bibliography, bibliolist, blockquote, callout, calloutlist, caption (db.caption), caution, chapter, colophon, constraintdef, cover, danger, dedication, entry, example, figure, footnote, glossary, glossdef, glossdiv, glosslist, important, index, indexdiv, informalexample, informalfigure, itemizedlist, legalnotice, listitem, meta (db.meta.content), msgexplan, msgtext, note, orderedlist, packagesynopsis, para, partintro, preface, procedure, qandadiv, qandaset, question, refsect1, refsect2, refsect3, refsection, refsynopsisdiv, result, revdescription, sect1, sect2, sect3, sect4, sect5, section, setindex, sidebar, simplesect, step, taskprerequisites, taskrelated, tasksummary, td, textobject, th, tip, toc, tocdiv, topic, variablelist, warning.
Children
The following elements occur in unionsynopsis: info (db.titleforbidden.info), modifier, package, synopsisinfo, union, unionname.