note 66378 added to function.is-subclass-of
| From: | gunniboyh at web dot de | Date: | Sat, 20 May 2006 13:16:44 +0000 |
| Subject: | note 66378 added to function.is-subclass-of | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-111738@lists.php.net to get a copy of this message | ||
is_subclass_of() works also with classes between the class of obj and the superclass.
example:
<?php
class A {};
class B extends A {};
class C extends B {};
$foo=new C();
echo ((is_subclass_of($foo,'A')) ? 'true' : 'false');
?>
echoes 'true' .
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Manual Page -- http://www.php.net/manual/en/function.is-subclass-of.php
Edit -- http://master.php.net/note/edit/66378
Del: integrated -- http://master.php.net/note/delete/66378/integrated
Del: useless -- http://master.php.net/note/delete/66378/useless
Del: bad code -- http://master.php.net/note/delete/66378/bad+code
Del: spam -- http://master.php.net/note/delete/66378/spam
Del: non-english -- http://master.php.net/note/delete/66378/non-english
Del: in docs -- http://master.php.net/note/delete/66378/in+docs
Del: other reasons-- http://master.php.net/note/delete/66378
Reject -- http://master.php.net/note/reject/66378
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