refentry.version.profile — Specifies profile for refentry "version" data
<xsl:param name="refentry.version.profile"> (($info[//productnumber])[last()]/productnumber)[1]| (($info[//edition])[last()]/edition)[1]| (($info[//releaseinfo])[last()]/releaseinfo)[1] </xsl:param>
The value of refentry.version.profile is
a string representing an XPath expression. It is evaluated at
run-time and used only if
refentry.version.profile.enabled is
non-zero. Otherwise, the refentry metadata-gathering logic
"hard coded" into the stylesheets is used.
A "source.name" is one part of a (potentially) two-part
Name Version
"source" field. For more details, see the documentation for the
refentry.source.name.profile parameter.