# controlMode property Null safety

int controlMode
read / write

Field description: video resolution (on-cloud control/client-based control)

Recommended value: on-cloud control

Note

- Server mode (default): on-cloud control. If there are no special needs, please use this mode directly
- Client mode: client-based control. It is for internal debugging of the SDK and should not be used

## Implementation

    int controlMode;