yii\apidoc\models\BaseDoc::mbUcFirst PHP 메소드

    protected static function mbUcFirst($string)
    {
        $firstChar = mb_strtoupper(mb_substr($string, 0, 1, 'utf-8'), 'utf-8');
        return $firstChar . mb_substr($string, 1, mb_strlen($string, 'utf-8'), 'utf-8');
    }