Function
mb_strtoupper
Synopsis
mb_strtoupper(string, mixed ...): string
- Area
Runtime\PS\Core\Mbstring\mb_strtoupperareas
Description
mb_strtoupper returns $string uppercased, non-ASCII letters included, where strtoupper folds A-Z only.
Usage
$value = mb_strtoupper($arguments);
$fn = mb_strtoupper(...);