Session_register
| From: | Alok K. Dhir | Date: | Fri, 20 Apr 2001 16:11:23 +0000 |
| Subject: | Session_register | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-49577@lists.php.net to get a copy of this message | ||
Is there a down side to registering a var with the session more than
once? I.e. which would be preferred and why in a frequently accessed
page in a web application:
session_register('var');
or
If (!session_is_registered('var') session_register('var');
FWIW - either way seems to work without any apparent issues. Seems the
first way avoids a seemingly unnecessary conditional operation.
Thanks...
Al