register_user_func and register_shutdown_func
| From: | Bostjan Skufca @ domenca.com | Date: | Wed, 15 Dec 2004 07:28:48 +0000 |
| Subject: | register_user_func and register_shutdown_func | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-204386@lists.php.net to get a copy of this message | ||
Hi all,
is there any internal difference between following calls (they occur inside
some class)?
#1 register_shutdown_function(array($this, 'myfunc'));
#2 register_shutdown_function(array(&$this, 'myfunc'));
(note the reference operator in #2)
Or is parameter "$this" in example #1 forced to be taken as reference
internally, which makes both calls basically identical?
Thank you for your kind response.
Best regards,
Bostjan Skufca