printQRCode abstract method

Future<void> printQRCode({
  1. String? deviceId,
  2. PrinterConnectionType? connectionType,
  3. required String code,
  4. int size = 8,
})

Implementation

Future<void> printQRCode({
  String? deviceId,
  PrinterConnectionType? connectionType,
  required String code,
  int size = 8,
});