note 99105 added to class.arrayaccess

From: Date: Wed, 28 Jul 2010 07:53:57 +0000
Subject: note 99105 added to class.arrayaccess
Groups: php.notes 
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Actually, max at flashdroid, that code doesn't demonstrate returning references. While get() may return by-ref, offsetGet() does not so you don't get a reference. If you wanted a reference you'd have to use <?php public function &offsetGet($offset) { return $this->get($offset); } ?> but that raises the "declaration of X must be compatible with Y" fatal error. So no, you still cannot return references via ArrayAccess. (The code "works" because <?php $obj['name'] = "boo"; ?> triggers offsetSet, not offsetGet.) ---- Server IP: 64.71.164.2 Probable Submitter: 75.172.97.118 ---- Manual Page -- http://www.php.net/manual/en/class.arrayaccess.php Edit -- https://master.php.net/note/edit/99105 Del: integrated -- https://master.php.net/note/delete/99105/integrated Del: useless -- https://master.php.net/note/delete/99105/useless Del: bad code -- https://master.php.net/note/delete/99105/bad+code Del: spam -- https://master.php.net/note/delete/99105/spam Del: non-english -- https://master.php.net/note/delete/99105/non-english Del: in docs -- https://master.php.net/note/delete/99105/in+docs Del: other reasons-- https://master.php.net/note/delete/99105 Reject -- https://master.php.net/note/reject/99105 Search -- https://master.php.net/manage/user-notes.php

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