variable type - conversion/checking
| From: | georg | Date: | Thu, 14 Mar 2013 18:02:14 +0000 |
| Subject: | variable type - conversion/checking | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-320542@lists.php.net to get a copy of this message | ||
Hi,
I have tried to find a way to check if a character string is possible to test whether it is
convertible to an intger !
any suggestion ?
BR georg