f:verbatim-numbered

f:verbatim-numbered — Returns true if the listing should be numbered.

Function:

{http://docbook.org/ns/docbook/functions}verbatim-numbered#1

Defined in:

modules/verbatim.xsl

Used in:

main.xsl

Synopsis

f:verbatim-numbered( $context as element()) as xs:boolean

Description

The f:verbatim-numbered() function returns true of the specified verbatim listing should be numbered. This will be true if:

The linenumbering attribute is specified and has the value numbered,
the element’s name is listed in $verbatim-numbered-elements, or
a db processing instruction with a verbatim-numbered pseudo-attribute that is true is specified.

There are two overriding conditions that will force the value to be false: first, if the linenumbering attribute is specified and has the value unnumbered, the listing will not be numbered. Second if the listing has a db processing instruction with a verbatim-style pseudo attribute that specifies the “plain” style. Listings in the plain style cannot be numbered, attempting to do so will generate a warning message from the stylesheets.