Forgotton Command
| From: | Brenton Dobell | Date: | Tue, 08 Jul 2003 02:23:21 +0000 |
| Subject: | Forgotton Command | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-154297@lists.php.net to get a copy of this message | ||
Hey all, Im new to this list and fairly new to php,
anyways I had a command to get a variable of numbers eg.
14.39287376585639584673
I used to know a command to strip the variable back to 4 digits eg 12.3
But for the life of me i cant remember the command, can anyone please help,
ive tried looking in the php manual but nothing has jogged my memory
Thanks in advance
Brenton Dobell