lfs-book-zh_CN/stylesheets/lfs-xsl/docbook-xsl-1.78.1/params/toc.section.depth.xml

<refentry xmlns="http://docbook.org/ns/docbook"
          xmlns:xlink="http://www.w3.org/1999/xlink"
          xmlns:xi="http://www.w3.org/2001/XInclude"
          xmlns:src="http://nwalsh.com/xmlns/litprog/fragment"
          xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
          version="5.0" xml:id="toc.section.depth">
<refmeta>
<refentrytitle>toc.section.depth</refentrytitle>
<refmiscinfo class="other" otherclass="datatype">integer</refmiscinfo>
</refmeta>
<refnamediv>
<refname>toc.section.depth</refname>
<refpurpose>How deep should recursive <tag>section</tag>s appear
in the TOC?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<src:fragment xml:id="toc.section.depth.frag"><xsl:param name="toc.section.depth">2</xsl:param></src:fragment>
</refsynopsisdiv>

<refsection><info><title>Description</title></info>

<para>Specifies the depth to which recursive sections should appear in the
TOC.
</para>

</refsection>
</refentry>