<refentry id="use.extensions"> <refmeta> <refentrytitle>use.extensions</refentrytitle> <refmiscinfo role="type">boolean</refmiscinfo> </refmeta> <refnamediv> <refname>use.extensions</refname> <refpurpose>Enable extensions</refpurpose> </refnamediv> <refsynopsisdiv> <src:fragment id='use.extensions.frag'><xsl:param name="use.extensions" select="'0'"/></src:fragment> </refsynopsisdiv> <refsect1><title>Description</title> <para>If non-zero, extensions may be used. Each extension is further controlled by its own parameter. But if <parameter>use.extensions</parameter> is zero, no extensions will be used. </para> </refsect1> </refentry>