varname
varname — The name of a variable.
Synopsis
varname ::= ![[x]](figs/web/nav/delete.gif)
![[+]](figs/web/nav/right.gif)
![[-]](figs/web/nav/down.gif)
- Zero or more of:
- text
replaceable- Graphic inlines
- Indexing inlines
- Linking inlines
- Ubiquitous inlines
Attributes
Description
A varname identifies a variable name in a
programming or expression language. Variables most often get their
values from literals, replaceable
values, constants, or symbols.
Processing expectations
Formatted inline.
Parents
These elements contain varname: bridgehead, caption (db.html.caption), citation, citetitle, classsynopsisinfo, code, contrib, emphasis (db.emphasis), entry, fieldsynopsis, firstterm (db.firstterm), funcsynopsisinfo, glosssee, glossseealso, glossterm (db.glossterm), link, literallayout, member, olink, orgdiv, para, phrase (db.phrase), primary, primaryie, programlisting, quote (db.quote), refdescriptor, refentrytitle, refname, refpurpose, remark, screen, secondary, secondaryie, see, seealso, seealsoie, seeie, seg, segtitle, simpara, subtitle, synopsis, td, term, termdef, tertiary, tertiaryie, th, title, titleabbrev, tocentry.
Children
The following elements occur in varname: text, abbrev, acronym, alt, anchor, annotation, biblioref, coref, date, emphasis (db._emphasis), firstterm (db._firstterm), footnote, footnoteref, foreignphrase (db._foreignphrase), glossterm (db._glossterm), indexterm (db.indexterm.endofrange), indexterm (db.indexterm.singular), indexterm (db.indexterm.startofrange), inlinemediaobject, link, olink, phrase (db._phrase), quote (db._quote), remark, replaceable, subscript, superscript, trademark, wordasword, xref.
See Also
Examples
<article xmlns='http://docbook.org/ns/docbook'>
<title>Example varname</title>
<para>In Perl, <varname>@ARGV</varname> contains the command line parameters
used when the script was run.
</para>
</article>
In Perl, @ARGV contains the command line parameters
used when the script was run.