[ Version ( since = "2.0.0" ) ]
public bool call_power_off_sync (Variant arg_options, Cancellable? cancellable = null) throws Error
Synchronously invokes the PowerOff D-Bus method on this.
The calling thread is blocked until a reply is received.
See call_power_off for the asynchronous version of this method.
| this |
A DriveProxy. |
| arg_options |
Argument to pass with the method invocation. |
| cancellable |
A Cancellable or |
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