feedbackDelegate property

SparkScanFeedbackDelegate? get feedbackDelegate

Implementation

SparkScanFeedbackDelegate? get feedbackDelegate => _feedbackDelegate;

set feedbackDelegate (SparkScanFeedbackDelegate? newValue)

Implementation

set feedbackDelegate(SparkScanFeedbackDelegate? newValue) {
  if (newValue != null) {
    _controller.addFeedbackDelegate();
  } else {
    _controller.removeFeedbackDelegate();
  }
  _feedbackDelegate = newValue;
}