getRibbonName method
getRibbonName() returns a String representing the ribbon installed in the printer (will return empty string if there is no ribbon). Only the M611 and M710 support ribbons.
Implementation
@override
Future<String?> getRibbonName() async {
String? ribbonName =
await methodChannel.invokeMethod<String>('getRibbonName');
return ribbonName;
}