Re: How to test phpversion() and function existence ?
| From: | Jon Parise | Date: | Mon, 27 Nov 2000 16:48:31 +0000 |
| Subject: | Re: How to test phpversion() and function existence ? | ||
| References: | 1 2 3 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-39294@lists.php.net to get a copy of this message | ||
On Fri, Nov 24, 2000 at 10:29:56PM +0100, Olivier Cahagne wrote:
> > > - the existence of a function ? For example, does this PHP setup has
> > > imap_open() ability ?
> >
> > function_exists('imap_open')
>
> Thanks, I was using it this way function_exists("imap_open") or
> function_exists("imap_open()") and got confused the manual examples.
> Maybe adding an example in the manual can be useful ?
I added an example to the manual a few days ago to help illustrate the
use of function_exists().
--
Jon Parise (jon@csh.rit.edu) . Rochester Inst. of Technology
http://www.csh.rit.edu/~jon/ : Computer Science House
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