From 13e47276f8279955f1b9761c10dbb18744fb5bf7 Mon Sep 17 00:00:00 2001
From: Philip Olson <philip@php.net>
Date: Thu, 7 Jun 2012 23:42:44 +0000
Subject: [PATCH] Clarified that the constants were added in 5.4.0, and how to
 mimic asc|desc before that. Closes PHP bug #62256

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@326021 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/dir/functions/scandir.xml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/reference/dir/functions/scandir.xml b/reference/dir/functions/scandir.xml
index 2563e10a6f..9f0131ebfc 100644
--- a/reference/dir/functions/scandir.xml
+++ b/reference/dir/functions/scandir.xml
@@ -84,8 +84,11 @@
       <row>
        <entry>5.4.0</entry>
        <entry>
-        <parameter>sorting_order</parameter> now accepts constants. Any
-        nonzero value caused descending order in previous versions.
+        <parameter>sorting_order</parameter> <link linkend="dir.constants">constants</link>
+        were added. Any nonzero value caused descending order in previous versions. So
+        for all PHP versions, use <literal>0</literal> for ascending order, and <literal>1</literal>
+        for descending order. An option for <constant>SCANDIR_SORT_NONE</constant> behavior did not
+        exist prior to PHP 5.4.0.
        </entry>
       </row>
      </tbody>