Money\Money::compareTo0 PHP Метод

compareTo0() приватный Метод

Returns an integer less than, equal to, or greater than zero if the value of this object is considered to be respectively less than, equal to, or greater than 0
private compareTo0 ( ) : integer
Результат integer
    private function compareTo0()
    {
        return bccomp($this->amount, '', self::SCALE);
    }