1<refentry id="preface.autolabel">
2<refmeta>
3<refentrytitle>preface.autolabel</refentrytitle>
4<refmiscinfo role="type">boolean</refmiscinfo>
5</refmeta>
6<refnamediv>
7<refname>preface.autolabel</refname>
8<refpurpose>Specifices the labeling format for Preface titles</refpurpose>
9</refnamediv>
10
11<refsynopsisdiv>
12<src:fragment id='preface.autolabel.frag'><xsl:param name="preface.autolabel" select="0"/></src:fragment>
13</refsynopsisdiv>
14
15<refsect1><title>Description</title>
16
17<para>If zero (default), then prefaces will not be numbered.
18Otherwise prefaces will be numbered, using the parameter value
19as the number format if the value matches one of the following:
20</para>
21
22<variablelist>
23  <varlistentry>
24    <term>1 or arabic</term>
25    <listitem>
26      <para>Arabic numeration (1, 2, 3 ...).</para>
27    </listitem>
28  </varlistentry>
29  <varlistentry>
30    <term>A or upperalpha</term>
31    <listitem>
32      <para>Uppercase letter numeration (A, B, C ...).</para>
33    </listitem>
34  </varlistentry>
35  <varlistentry>
36    <term>a or loweralpha</term>
37    <listitem>
38      <para>Lowercase letter numeration (a, b, c ...).</para>
39    </listitem>
40  </varlistentry>
41  <varlistentry>
42    <term>I or upperroman</term>
43    <listitem>
44      <para>Uppercase roman numeration (I, II, III ...).</para>
45    </listitem>
46  </varlistentry>
47  <varlistentry>
48    <term>i or lowerroman</term>
49    <listitem>
50      <para>Lowercase roman letter numeration (i, ii, iii ...).</para>
51    </listitem>
52  </varlistentry>
53</variablelist>
54
55<para>Any nonzero value other than the above will generate
56the default number format (arabic).
57</para>
58
59
60</refsect1>
61</refentry>
62