note 13627 added to function.is-integer.php
| From: | aimk at onlinehome dot de | Date: | Mon, 25 Jun 2001 13:36:32 +0000 |
| Subject: | note 13627 added to function.is-integer.php | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-14643@lists.php.net to get a copy of this message | ||
The onliest way to check if $var is Integer, is " is_numeric "
E.g:
if (is_numeric($number))
{
echo "Is Number";
}
else
{
echo "Is no Number";
}
http://www.php.net/manual/de/function.is-integer.php