!== (was Re: [PHP] how many files are in a directory)
| From: | Chris Boget | Date: | Wed, 14 Aug 2002 18:40:47 +0000 |
| Subject: | !== (was Re: [PHP] how many files are in a directory) | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-112574@lists.php.net to get a copy of this message | ||
> // Note that !== did not exist until 4.0.0-RC2
I took a quick look at the docs to find out what !== meant
(because I'd never seen it before). I'm not sure I understand
what it's use is. Could someone explain why you would use
it and for what purpose?
I couldn't really infer from the example that was included in
the previous message.
thnx,
Chris