How to identify a string with only a space.
| From: | Jeroen Geusebroek | Date: | Mon, 10 Jul 2000 20:28:18 +0000 |
| Subject: | How to identify a string with only a space. | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-5804@lists.php.net to get a copy of this message | ||
Hi guys,
Once again a question; how can i identify a string which has only a space ("
") in it?
Thanks,
Jeroen