[PHP-DOC] cvs: phpdoc /en/reference/array/functions natsort.xml From: Philip Olson (philip <email protected>)
Date: 07/13/02

philip Sat Jul 13 21:16:48 2002 EDT

  Modified files:
    /phpdoc/en/reference/array/functions natsort.xml
  Log:
  <note> usort($arr, 'strnatcmp') to keep index/value associations.
  
  
Index: phpdoc/en/reference/array/functions/natsort.xml
diff -u phpdoc/en/reference/array/functions/natsort.xml:1.4 phpdoc/en/reference/array/functions/natsort.xml:1.5
--- phpdoc/en/reference/array/functions/natsort.xml:1.4 Sun May 12 04:19:28 2002
+++ phpdoc/en/reference/array/functions/natsort.xml Sat Jul 13 21:16:48 2002
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
 <!-- splitted from ./en/functions/array.xml, last change in rev 1.25 -->
   <refentry id="function.natsort">
    <refnamediv>
@@ -26,6 +26,7 @@
       <title><function>natsort</function> example</title>
       <programlisting role="php">
 <![CDATA[
+<?php
 $array1 = $array2 = array ("img12.png", "img10.png", "img2.png", "img1.png");
 
 sort($array1);
@@ -35,6 +36,7 @@
 natsort($array2);
 echo "\nNatural order sorting\n";
 print_r($array2);
+?>
 ]]>
       </programlisting>
      </example>
@@ -68,6 +70,12 @@
      url="&url.strnatcmp;">Natural Order String Comparison</ulink>
      page.
     </para>
+ <note>
+ <para>
+ If you're wanting to maintain index/value associations, consider
+ using <literal>usort($arr, 'strnatcmp')</literal>.
+ </para>
+ </note>
     <para>
      See also <function>natcasesort</function>,
      <function>strnatcmp</function>, and 

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