code: function (containerId) {
  			for (var property in winble.deviceManager.deviceList) {
  				if (winble.deviceManager.deviceList[property] && winble.deviceManager.deviceList[property].containerId == containerId)
  					return (winble.deviceManager.deviceList[property]);
  			}
  			return (null);
  		}
docs: Called internally to look up a previously discovered BLE device by its Windows container ID. Look up the requested device and complain if we can't find it.