note 80872 added to function.array-pop
| From: | sonetti at hotmail dot com | Date: | Tue, 05 Feb 2008 09:15:53 +0000 |
| Subject: | note 80872 added to function.array-pop | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-135783@lists.php.net to get a copy of this message | ||
@smp_info
I think you are still tired. What would be wrong with:
<?php
$array = array('one', 'two', 'three', 'four');
//pop the last element off
array_pop($array);
//$array == array('one', 'two', 'three');
?>
As the documentation clearly notes, array_pop() not only returns the last element, but actually
removes it from the array wich is passed by reference. Calling array_diff is a waste of resources.
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Manual Page -- http://www.php.net/manual/en/function.array-pop.php
Edit -- https://master.php.net/note/edit/80872
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Del: useless -- https://master.php.net/note/delete/80872/useless
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Del: non-english -- https://master.php.net/note/delete/80872/non-english
Del: in docs -- https://master.php.net/note/delete/80872/in+docs
Del: other reasons-- https://master.php.net/note/delete/80872
Reject -- https://master.php.net/note/reject/80872
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