note 77352 deleted from function.in-array by bjori
| From: | bjori@php.net | Date: | Sun, 26 Aug 2007 08:27:56 +0000 |
| Subject: | note 77352 deleted from function.in-array by bjori | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-129798@lists.php.net to get a copy of this message | ||
Note Submitter: andry at zionit dot ru
Reason: non-english
----
СÑавнение 2 маÑÑивов
ÐÑÑалÑÑ Ñак =))
<?php
$arr1 = array(1, 2);
$arr2 = array(2, 3);
echo in_array($arr1, $arr2);
?>
РабоÑаÑÑÐ°Ñ Ñ-иÑ
<?php
function arrays_in($arr1, $arr2)
{
$result = 0;
foreach($arr1 as $uid=>$val)
{
if(in_array($val, $arr2)) $result++;
}
return ($result==0)?false:$result;
}
?>
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