Re: [PHP-GENERAL] isset(var), defined(const), ???????(function)

[email protected] (Jon Parise)
Newsgroups php.general
Message-ID <[email protected]> 
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 ([email protected])  .  Rochester Inst. of Technology
http://www.csh.rit.edu/~jon/  :  Computer Science House Member
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