public function get(int $x, int $y) : int
    {
        return $this->bytes[$y][$x];
    }
public function get(int $x, int $y) : int
    {
        return $this->bytes[$y][$x];
    }
public function get ( int $ x , int $ y ) : int { return $ this -> bytes [ $ y ] [ $ x ] ; }
Gets the byte for a specific position.
Gets the byte for a specific position .