#42936 [Opn->Bgs]: calling a static variables using ->
| From: | johannes@php.net | Date: | Thu, 11 Oct 2007 23:25:05 +0000 |
| Subject: | #42936 [Opn->Bgs]: calling a static variables using -> | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-118437@lists.php.net to get a copy of this message | ||
ID: 42936
Updated by: johannes@php.net
Reported By: bacrhr at gmail dot com
-Status: Open
+Status: Bogus
Bug Type: Class/Object related
Operating System: Windows XP
PHP Version: 5.2.4
New Comment:
The -> is for object access, but a static element belongs to the class.
use self::$pp instead. Using -> for static acces would just lead to
confusion.
Previous Comments:
------------------------------------------------------------------------
[2007-10-11 22:34:41] bacrhr at gmail dot com
Description:
------------
I could call and change static variable from object or from class
Reproduce code:
---------------
class A{
public static $pp;
public function ch(){
$this->pp+=2;
print $this->pp.'<br>';
}
}
$b = new A();
$b->ch();
print $b->pp;
Expected result:
----------------
I expected error
Actual result:
--------------
output is:
2
2
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=42936&edit=1