note 66837 modified in function.array-diff-assoc by danbrown
| From: | danbrown@php.net | Date: | Sat, 14 Mar 2009 14:52:18 +0000 |
| Subject: | note 66837 modified in function.array-diff-assoc by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-151901@lists.php.net to get a copy of this message | ||
NOTE: the diff_array also removes all the duplicate values that match to the values in the second
array:
<?php
$array1 = array("a","b","c","a","a");
$array2 = array("a");
$diff = array_diff($array1,$array2);
// yields: array("b","c") the duplicate "a" values are removed
?>
--was--
NOTE: the diff_array also removes all the duplicate values that match to the values in the second
array:
<?
$array1 = array("a","b","c","a","a");
$array2 = array("a");
$diff = array_diff($array1,$array2);
// yields: array("b","c") the duplicate "a" values are removed
?>
http://php.net/manual/en/function.array-diff-assoc.php