note 114499 added to function.is-string

From: Date: Thu, 27 Feb 2014 21:22:21 +0000
Subject: note 114499 added to function.is-string
Groups: php.notes 
Request: Send a blank email to php-notes+get-198743@lists.php.net to get a copy of this message
Using is_string() on an object will always return false (even with __toString()). <?php class B { public function __toString() { return "Instances of B() can be treated as a strings!\n"; } } $b = new B(); print($b); //Instances of B() can be treated as a strings! print(is_string($b) ? 'true' : 'false'); //false ?> ---- Server IP: 83.137.20.135 Probable Submitter: 64.1.208.234 ---- Manual Page -- http://php.net/manual/en/function.is-string.php Edit -- https://master.php.net/note/edit/114499 Del: integrated -- https://master.php.net/note/delete/114499/integrated Del: useless -- https://master.php.net/note/delete/114499/useless Del: bad code -- https://master.php.net/note/delete/114499/bad+code Del: spam -- https://master.php.net/note/delete/114499/spam Del: non-english -- https://master.php.net/note/delete/114499/non-english Del: in docs -- https://master.php.net/note/delete/114499/in+docs Del: other reasons-- https://master.php.net/note/delete/114499 Reject -- https://master.php.net/note/reject/114499 Search -- https://master.php.net/manage/user-notes.php

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