Re: Re: How to tell if the filepath exist or not before
| From: | M. Sokolewicz | Date: | Wed, 01 Dec 2004 22:31:02 +0000 |
| Subject: | Re: Re: How to tell if the filepath exist or not before | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-203287@lists.php.net to get a copy of this message | ||
John Nichel wrote:
Richard Lynch wrote:isset is defined to specifically check these cases, and thus should *never* issue notices about unset variablesBe kinda like isset() issuing a NOTICE for a variable that's not set. Well, duh. That's why I asked. :-)isset() doesn't issue a notice...at least not in php 4.3.9. It just returns true or false. it did for a while in PHP 5.1, for about a day, before it was fixed ;)