Exemplo n.º 1
0
 public function mergeBitStream()
 {
     if ($this->convertData() < 0) {
         return null;
     }
     $bstream = new weixin_qrcode_QRbitstream();
     foreach ($this->items as $item) {
         $ret = $bstream->append($item->bstream);
         if ($ret < 0) {
             return null;
         }
     }
     return $bstream;
 }