Function isAlphanumeric
Checks if a value is alphanumeric
Package: Core\Backend
Copyright: four for business AG <www.4fb.de>
License: http://www.contenido.org/license/LIZENZ.txt
Author: Jan Lengowski
Located at includes/functions.general.php
Copyright: four for business AG <www.4fb.de>
License: http://www.contenido.org/license/LIZENZ.txt
Author: Jan Lengowski
Located at includes/functions.general.php
mixed |
$test |
Value to test |
boolean |
$umlauts = true |
[Use german Umlaute] Optional |
boolean
|
Value is alphanumeric |