setAutomaticShutoffTime method
setAutomaticShutoffTime() asynchronously sets the automatic shutdown time of the printer in minutes and returns a Boolean value afterwards with the result of the setAutomaticShutoffTime operation (i.e. success or failure).
Implementation
Future<bool?> setAutomaticShutoffTime(int minutes) async {
throw UnimplementedError(
'setAutomaticShutoffTime() has not been implemented');
}