def is_connected(self):
        return self._connected
Returns a new :class:`Query` for :attr:`Manager.model` with
dataset/ETHPy150Open adafruit/io-client-python/Adafruit_IO/mqtt_client.py/MQTTClient.is_connected--crossover with--dataset/ETHPy150Open lsbardel/python-stdnet/stdnet/odm/session.py/Manager.filter