From 90ffb95c2003471332754e8307110a7c1c697a7a Mon Sep 17 00:00:00 2001
From: Adam Harvey <aharvey@php.net>
Date: Fri, 20 Jul 2012 02:24:40 +0000
Subject: [PATCH] Fix doc bug #62586 (version_compare, case sensitivity) by
 adding a note about case sensitivity.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@326719 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/info/functions/version-compare.xml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/reference/info/functions/version-compare.xml b/reference/info/functions/version-compare.xml
index f5b92217f5..ad49b5b4c2 100644
--- a/reference/info/functions/version-compare.xml
+++ b/reference/info/functions/version-compare.xml
@@ -145,6 +145,15 @@ if (version_compare(PHP_VERSION, '5.0.0', '<')) {
     lower than their final release counterparts (like 5.3.0).
    </para>
   </note>
+  <note>
+   <para>
+    Special version strings such as <literal>alpha</literal> and
+    <literal>beta</literal> are case sensitive. Version strings from arbitrary
+    sources that do not adhere to the PHP standard may need to be lowercased
+    via <function>strtolower</function> before calling
+    <function>version_compare</function>.
+   </para>
+  </note>
  </refsect1>
 
  <refsect1 role="seealso">