Re: How to test phpversion() and function existence ?

> > - 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 can test PHP 3 or 4 with floor(phpversion()) but testing 4.0.2 is > > rather more complicated if you include future test compatibility with > > v.5, v.4.0.12 on several digits, maybe pl1, etc. is there another PHP > > version value that can be easily test against ? > > Have a look at: > > http://cvs.horde.org/cvsweb.pl/~checkout~/test.php?rev=1.25&cvsroot=horde&hi deattic=1&sortbydate=0 Thanks again, I checked IMP code knowing there was something like that but forgot to check Horde code.