note 108173 added to function.array-diff
| From: | NicolasBlaudez | Date: | Wed, 04 Apr 2012 15:31:10 +0000 |
| Subject: | note 108173 added to function.array-diff | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-186964@lists.php.net to get a copy of this message | ||
About the last note.
On my distribution with PHP 5.3.6-13ubuntu3.6
This code :
$a=array('1');
$b=array('1');
var_dump(array_diff($a,$b));
Return :
array(0) { }
not NULL.
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Server IP: 89.31.146.176
Probable Submitter: 79.82.130.26
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Manual Page -- http://www.php.net/manual/en/function.array-diff.php
Edit -- https://master.php.net/note/edit/108173
Del: integrated -- https://master.php.net/note/delete/108173/integrated
Del: useless -- https://master.php.net/note/delete/108173/useless
Del: bad code -- https://master.php.net/note/delete/108173/bad+code
Del: spam -- https://master.php.net/note/delete/108173/spam
Del: non-english -- https://master.php.net/note/delete/108173/non-english
Del: in docs -- https://master.php.net/note/delete/108173/in+docs
Del: other reasons-- https://master.php.net/note/delete/108173
Reject -- https://master.php.net/note/reject/108173
Search -- https://master.php.net/manage/user-notes.php