add SORT_LOCALE_STRING

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@180921 c90b9560-bf6c-de11-be94-00142212c4b1

reference/array/constants.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.6 $ -->
+<!-- $Revision: 1.7 $ -->
 <section id="array.constants">
  &reftitle.constants;
  &extension.constants.core;
@@ -99,6 +99,18 @@
     </simpara>
    </listitem>
   </varlistentry>
+  <varlistentry>
+   <term>
+    <constant>SORT_LOCALE_STRING</constant> 
+    (<type>integer</type>)
+   </term>
+   <listitem>
+    <simpara>
+    <constant>SORT_LOCALE_STRING</constant> is used to compare items as
+    strings, based on the current locale. Added in PHP 5.0.2.
+    </simpara>
+   </listitem>
+  </varlistentry>
  </variablelist>
  </para>
  <variablelist>