BrotherModel constructor Null safety

const BrotherModel(
  1. {required int codeIOS,
  2. required String nameIOS,
  3. required int codeAndroid,
  4. required String nameAndroid}
)

Implementation

const BrotherModel({
  required this.codeIOS,
  required this.nameIOS,
  required this.codeAndroid,
  required this.nameAndroid,
});