Index: array-filter.xml
===================================================================
RCS file: /repository/phpdoc/en/reference/array/functions/array-filter.xml,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -r1.16 -r1.17
--- array-filter.xml	20 Dec 2004 19:54:45 -0000	1.16
+++ array-filter.xml	16 Jun 2006 14:44:47 -0000	1.17
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.16 $ -->
+<!-- $Revision: 1.17 $ -->
 <!-- splitted from ./en/functions/array.xml, last change in rev 1.62 -->
   <refentry id="function.array-filter">
    <refnamediv>
@@ -31,12 +31,12 @@
 <?php
 function odd($var) 
 {
-    return($var % 2 == 1);
+    return($var & 1);
 }
 
 function even($var) 
 {
-    return($var % 2 == 0);
+    return(!($var & 1));
 }
 
 $array1 = array("a"=>1, "b"=>2, "c"=>3, "d"=>4, "e"=>5);