Bug #11092: (Yet Another) References Weirdness
| From: | sbergmann@php.net | Date: | Thu, 24 May 2001 17:04:25 +0000 |
| Subject: | Bug #11092: (Yet Another) References Weirdness | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-56642@lists.php.net to get a copy of this message | ||
From: sbergmann@php.net
Operating system: should be OS independent
PHP version: 4.0.5
PHP Bug Type: Scripting Engine problem
Bug description: (Yet Another) References Weirdness
There seems to be a problem with objects returned from class methods by reference:
<?php
class a {
var $data;
function add_data($data) {
$this->data[] = $data;
}
}
class b {
var $a;
function &add_a() {
$this->a = new a;
return $this->a;
}
function dump() {
print_r($this->a->data);
}
}
$b = new b;
$a = $b->add_a();
$a->add_data('test'); // works not
$b->a->add_data('test'); // works
$b->dump();
?>
--
Edit Bug report at: http://bugs.php.net/?id=11092&edit=1