"Lars Torben Wilson" <[EMAIL PROTECTED]> a écrit dans le message de news:[EMAIL PROTECTED] > Hi out there, > > A few weeks ago I submitted a patch in the bug db for a > variable_exists() construct, which parallels the function_exists() > one but for variables. In short, it returns TRUE if a variable > exists, regardless of its value. In other words, it's an isset() > which doesn't care if the variable's value is NULL.
Hmm, I thought a variable is set even if its value is NULL? Are you sure we want this patch? > > The bug report and a link to the patch is here: > > http://bugs.php.net/bug.php?id=24274&edit=1 > > Just mentioning it because I don't know whether it's good enough to > go in, but users have emailed me to ask why it hasn't been included. > If I've screwed up with the patch, a quick note as to what was wrong > would be great. > > > Thanks, > > Torben > > > -- > Torben Wilson <[EMAIL PROTECTED]> +1.604.709.0506 > http://www.thebuttlesschaps.com http://www.inflatableeye.com > http://www.hybrid17.com http://www.themainonmain.com > -----==== Boycott Starbucks! http://www.haidabuckscafe.com ====----- > > > -- Regards. M.CHAILLAN Nicolas [EMAIL PROTECTED] www.WorldAKT.com Hébergement de sites internets. -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
