getMaxBrightness method

Future<int> getMaxBrightness()

Get the maximum keyboard backlight brightness level.

Implementation

Future<int> getMaxBrightness() async {
  var result = await _object.callMethod(
      'org.freedesktop.UPower.KbdBacklight', 'GetMaxBrightness', [],
      replySignature: DBusSignature('i'));
  return (result.returnValues[0] as DBusInt32).value;
}