Reader::reset PHP Method

    public function reset()
    {
        $this->classref = array();
        $this->refer->reset();
    }

 function decode($response, array &$args, stdClass $context)
 {
     if ($context->oneway) {
         return null;
     }
     if (empty($response)) {
         throw new Exception("EOF");
     }
     if ($response[strlen($response) - 1] !== Tags::TagEnd) {
         throw new Exception("Wrong Response: \r\n{$response}");
     }
     $mode = $context->mode;
     if ($mode === ResultMode::RawWithEndTag) {
         return $response;
     } elseif ($mode === ResultMode::Raw) {
         return substr($response, 0, -1);
     }
     $stream = new BytesIO($response);
     $reader = new Reader($stream);
     $result = null;
     $tag = $stream->getc();
     if ($tag === Tags::TagResult) {
         if ($mode === ResultMode::Normal) {
             $result = $reader->unserialize();
         } elseif ($mode === ResultMode::Serialized) {
             $result = $reader->readRaw()->toString();
         }
         $tag = $stream->getc();
         if ($tag === Tags::TagArgument) {
             $reader->reset();
             $arguments = $reader->readList();
             $n = min(count($arguments), count($args));
             for ($i = 0; $i < $n; $i++) {
                 $args[$i] = $arguments[$i];
             }
             $tag = $stream->getc();
         }
     } elseif ($tag === Tags::TagError) {
         $e = new Exception($reader->readString());
         $stream->close();
         throw $e;
     }
     if ($tag !== Tags::TagEnd) {
         $stream->close();
         throw new Exception("Wrong Response: \r\n{$response}");
     }
     $stream->close();
     return $result;
 }