[ Version ( since = "1.5.0" ) ]
public async bool activate_async (string device_id, Cancellable? cancellable) throws Error
Activates up a device, which normally means the device switches to a new firmware version.
This should only be called when data loss cannot occur.
| this |
A Client |
| device_id |
a device |
| cancellable |
the Cancellable, or null |
| callback |
the function to run on completion |
| callback_data |
the data to pass to |