note 102727 added to language.operators.type
| From: | TumbaCollegeofTechRwanda~PHPGroup at osu1 dot php dot net | Date: | Wed, 02 Mar 2011 15:20:48 +0000 |
| Subject: | note 102727 added to language.operators.type | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-177493@lists.php.net to get a copy of this message | ||
Try This ....
<?php
class ABC
{
}
$a = new ABC();
echo '$a instanceof ABC = ';
var_dump($a instanceof ABC);
echo '<hr/>';
define('NAME','ABC');
echo '$a instanceof $x = ';
var_dump($a instanceof NAME);
?>
<?php
/*
$a instanceof ABC = bool(true)
$a instanceof $x = bool(false)
*/
?>
----
Server IP: 69.147.83.197
Probable Submitter: 41.197.17.34
----
Manual Page -- http://www.php.net/manual/en/language.operators.type.php
Edit -- https://master.php.net/note/edit/102727
Del: integrated -- https://master.php.net/note/delete/102727/integrated
Del: useless -- https://master.php.net/note/delete/102727/useless
Del: bad code -- https://master.php.net/note/delete/102727/bad+code
Del: spam -- https://master.php.net/note/delete/102727/spam
Del: non-english -- https://master.php.net/note/delete/102727/non-english
Del: in docs -- https://master.php.net/note/delete/102727/in+docs
Del: other reasons-- https://master.php.net/note/delete/102727
Reject -- https://master.php.net/note/reject/102727
Search -- https://master.php.net/manage/user-notes.php