note 108959 added to function.array-reverse

From: Date: Fri, 08 Jun 2012 09:20:15 +0000
Subject: note 108959 added to function.array-reverse
Groups: php.notes 
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Another possible way how to reverse array statically: <?php function arrayReverse(&$arr) { if (empty($arr)) return; $rev = array(); while ( false !== ( $val=end($arr) ) ){ $rev[key($arr)] = $val; unset( $arr[ key($arr) ] ); } $arr = $rev; } //usage: $test = array(4, 'c'=>6, 1, 77, 322, 111); arrayReverse($arr); var_export($arr); //outputs: array ( 4 => 111, 3 => 322, 2 => 77, 1 => 1, 'c' => 6, 0 => 4, ) ?> ---- Server IP: 69.147.83.197 Probable Submitter: 80.87.209.10 ---- Manual Page -- http://www.php.net/manual/en/function.array-reverse.php Edit -- https://master.php.net/note/edit/108959 Del: integrated -- https://master.php.net/note/delete/108959/integrated Del: useless -- https://master.php.net/note/delete/108959/useless Del: bad code -- https://master.php.net/note/delete/108959/bad+code Del: spam -- https://master.php.net/note/delete/108959/spam Del: non-english -- https://master.php.net/note/delete/108959/non-english Del: in docs -- https://master.php.net/note/delete/108959/in+docs Del: other reasons-- https://master.php.net/note/delete/108959 Reject -- https://master.php.net/note/reject/108959 Search -- https://master.php.net/manage/user-notes.php

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