int or not int :) ?
| From: | Camelia Bedereag | Date: | Fri, 01 Sep 2000 08:49:35 +0000 |
| Subject: | int or not int :) ? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-14751@lists.php.net to get a copy of this message | ||
How can I determine if a variable is an integer? I tried is_int($var) but it
didn't work.
I take these variables from a form and insert them in a table.
--
Camelia