Re: Pass Variable Names to a Function
| From: | Richard Heyes | Date: | Fri, 01 Feb 2008 17:05:23 +0000 |
| Subject: | Re: Pass Variable Names to a Function | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-268535@lists.php.net to get a copy of this message | ||
Bill Guion wrote:
I would like to use a function to check to see if a session variable is set and return the session variable if it is set, and return blank if not. Something likeYou really don't need a function for this: // Could use null instead of false $variable = isset($_SESSION[$name]) ? $_SESSION[$name] : false; -- Richard Heyes http://www.websupportsolutions.co.uk Knowledge Base and Helpdesk software for £299pa hosted for you - no installation, no maintenance, new features automatic and free