code: def send(self, message) :
          "alternative to Connection.send_preallocated."
          if not isinstance(message, Message) :
              raise TypeError("message must be a Message")
          #end if
          assert not self._sent, "preallocated has already been sent"
          serial = ct.c_uint()
          dbus.dbus_connection_send_preallocated(self._parent._dbobj, self._dbobj, message._dbobj, ct.byref(serial))
          self._sent = True
          return \
              serial.valuf send(self, message) :
          "alternative to Connection.send_preallocated."
          if not isinstance(message, Message) :
              raise TypeError("message must be a Message")
          #end if
          assert not self._sent, "preallocated has already been sent"
          serial = ct.c_uint()
          dbus.dbus_connection_send_preallocated(self._parent._dbobj, self._dbobj, message._dbobj, ct.byref(serial))
          self._sent = True
          return \
              serial.value
docs: alternative to Connection.send_preallocated.