note 113871 added to language.operators.type
| From: | dava | Date: | Wed, 11 Dec 2013 17:52:07 +0000 |
| Subject: | note 113871 added to language.operators.type | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-197908@lists.php.net to get a copy of this message | ||
You are also able to compare 2 objects using instanceOf. In that case, instanceOf will compare the
types of both objects. That is sometimes very useful:
<?php
class A { }
class B { }
$a = new A;
$b = new B;
$a2 = new A;
echo $a instanceOf $a; // true
echo $a instanceOf $b; // false
echo $a instanceOf $a2; // true
?>
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Server IP: 72.52.91.14
Probable Submitter: 72.52.91.14
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Manual Page -- http://php.net/manual/en/language.operators.type.php
Edit -- https://master.php.net/note/edit/113871
Del: integrated -- https://master.php.net/note/delete/113871/integrated
Del: useless -- https://master.php.net/note/delete/113871/useless
Del: bad code -- https://master.php.net/note/delete/113871/bad+code
Del: spam -- https://master.php.net/note/delete/113871/spam
Del: non-english -- https://master.php.net/note/delete/113871/non-english
Del: in docs -- https://master.php.net/note/delete/113871/in+docs
Del: other reasons-- https://master.php.net/note/delete/113871
Reject -- https://master.php.net/note/reject/113871
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