[ Version ( since = "1.2" ) ]
public bool setup_sync (uint rate, Cancellable? cancellable = null) throws Error
Synchronously enables or disables the extended signal quality information retrieval via periodic polling.
The calling thread is blocked until a reply is received. See setup for the asynchronous version of this method.
| this |
A ModemSignal. |
| rate |
Refresh rate to set, in seconds. Use 0 to disable periodic polling. |
| cancellable |
A Cancellable or |
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