Method appendNum

text-to-qr/lib/phpqrcode/phpqrcode.php:1858–1872

----------------------------------------------------------------------

($bits, $num)

        
        //----------------------------------------------------------------------
        public function appendNum($bits, $num)
        {
            if ($bits == 0) 
                return 0;

            $b = QRbitstream::newFromNum($bits, $num);
            
            if(is_null($b))
                return -1;

            $ret = $this->append($b);
            unset($b);

            return $ret;
        }

        //----------------------------------------------------------------------
        public function appendBytes($size, $data)