onCreateProduct method Null safety
- String? barcode
Implementation
Future<bool> onCreateProduct(String? barcode) async {
if (barcode == null) {
return false;
}
return _addBarcode(barcode);
}
Future<bool> onCreateProduct(String? barcode) async {
if (barcode == null) {
return false;
}
return _addBarcode(barcode);
}