code: async def release_name_async(self, bus_name, error = None, timeout = DBUS.TIMEOUT_USE_DEFAULT) :
          "releases a registered bus name."
          assert self.loop != None, "no event loop to attach coroutine to"
          return \
              await self.connection.bus_release_name_async(bus_name, error = error, timeout = timeoutync def release_name_async(self, bus_name, error = None, timeout = DBUS.TIMEOUT_USE_DEFAULT) :
          "releases a registered bus name."
          assert self.loop != None, "no event loop to attach coroutine to"
          return \
              await self.connection.bus_release_name_async(bus_name, error = error, timeout = timeout)
docs: releases a registered bus name.