code: def send_keys(self, keyserver, *keyids):
          
          result = self._result_map['list'](self)
          log.debug('send_keys: %r', keyids)
          data = _util._make_binary_stream("", self._encoding)
          args = ['--keyserver', keyserver, '--send-keys']
          args.extend(keyids)
          self._handle_io(args, data, result, binary=True)
          log.debug('send_keys result: %r', result.__dict__)
          data.close()
          return result
docs: Send keys to a keyserver.