Undefined Variables
| From: | Roman Gelfand | Date: | Thu, 14 Feb 2013 18:04:13 +0000 |
| Subject: | Undefined Variables | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-320205@lists.php.net to get a copy of this message | ||
Is there a performance hit when a variable is undefined? or, perhaps,
aside from the obvious uncontrolled conditions, are there other
impacts?
Thanks in advance