queryDeviceRating abstract method

Future<DeviceRating> queryDeviceRating()

inherited

Query the rating value of current device.

Returns Device rating

Note Device rating is available only after channel is joined.

查询当前设备的评分值。

Returns 设备评分

Note 设备评分只在频道加入成功后才有效。

Implementation

Future<DeviceRating> queryDeviceRating();