Re: isset(var), defined(const), ???????(function)
| From: | Jon Parise | Date: | Thu, 18 May 2000 01:53:33 +0000 |
| Subject: | Re: isset(var), defined(const), ???????(function) | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-147@lists.php.net to get a copy of this message | ||
On Wed, May 17, 2000 at 05:36:09PM -0700, Angus Mackay wrote:
> how do I check if a function is defined?
function_exists('function_name')
--
Jon Parise (jon@csh.rit.edu) . Rochester Inst. of Technology
http://www.csh.rit.edu/~jon/ : Computer Science House
Member