Try is_numeric()?
Boaz Yahav wrote:
>
> Maybe this can help
>
> Check int / integer - checking if a variable is an integer or not. The
> php is_int() function does not check if the string value is integer or
> not.
> http://www.weberdev.com/index.php3?GoTo=get_example.php3?count=1705
>
> How to
Maybe this can help
Check int / integer - checking if a variable is an integer or not. The
php is_int() function does not check if the string value is integer or
not.
http://www.weberdev.com/index.php3?GoTo=get_example.php3?count=1705
How to check if a string has only specific characters?
http:/
On Thursday 13 February 2003 20:38, Fredrik wrote:
> I want to check if $var is a char or an int.
manual > Variable Functions
--
Jason Wong -> Gremlins Associates -> www.gremlins.biz
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intranet Applications Development
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