From 7995f57ce529a97b8dd179fac1e435a799dc6a1d Mon Sep 17 00:00:00 2001
From: Dave Barr <dave@php.net>
Date: Tue, 9 May 2006 03:37:24 +0000
Subject: [PATCH] - Mention regexp filter uses PCRE.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@212679 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/filter/reference.xml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/reference/filter/reference.xml b/reference/filter/reference.xml
index a3380e8767..e5d6ae494a 100644
--- a/reference/filter/reference.xml
+++ b/reference/filter/reference.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
 <!-- Purpose: basic.vartype -->
 <!-- Membership: pecl -->
 <!-- State: experimental -->
@@ -70,7 +70,10 @@
          <parameter>regexp</parameter>
         </entry>
         <entry></entry>
-        <entry>Validates value against regexp.</entry>
+        <entry>
+         Validates value against <parameter>regexp</parameter>, a
+         <link linkend="ref.pcre">Perl-compatible</link> regular expression.
+        </entry>
        </row>
        <row>
         <entry><constant>FILTER_VALIDATE_URL</constant></entry>