git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@242873 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Richard Quadling 2007-09-24 08:08:21 +00:00
parent 2abde6fe53
commit f474645390

View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.15 $ -->
<!-- $Revision: 1.16 $ -->
<!-- splitted from ./en/functions/pcre.xml, last change in rev 1.2 -->
<refentry xml:id="reference.pcre.pattern.syntax" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
@ -1733,7 +1733,7 @@
<para>
Since PHP 4.3.3, <literal>(?1)</literal>, <literal>(?2)</literal> and so on can be used
for recursive subpatterns too. It is also possible to use named
subpatterns: <literal>(?P>foo)</literal>.
subpatterns: <literal>(?P<name>foo)</literal>.
</para>
<para>
If the syntax for a recursive subpattern reference (either by number or