function Mbstring::mb_strtoupper

File

vendor/symfony/polyfill-mbstring/Mbstring.php, line 621

Class

Mbstring

Partial mbstring implementation in PHP, iconv based, UTF-8 centric.

Namespace

Symfony\Polyfill\Mbstring

Code

public static function mb_strtoupper($s, $encoding = null) {
    return self::mb_convert_case($s, \MB_CASE_UPPER, $encoding);
}