Money\Money::compareTo0 PHP 메소드

compareTo0() 개인적인 메소드

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
리턴 integer
    private function compareTo0()
    {
        return bccomp($this->amount, '', self::SCALE);
    }