note 5866 deleted from language.oop by vincent
| From: | vincent@php.net | Date: | Thu, 11 Sep 2003 19:49:04 +0000 |
| Subject: | note 5866 deleted from language.oop by vincent | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-56187@lists.php.net to get a copy of this message | ||
Note Submitter: cleong@organic.com
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Quel spectacle! Anyway, in PHP, objects are copied when you perform the assignment operation. The
line $a = $b yields two distinct, unrelated objects -- $a and $b. To reference the same object with
different variables, use ampersands. e.g. $a = &$b; This only works in PHP4 however.