choice property

@override List<S2Choice<T>> choice

Returns the choice item(s)

Implementation

@override
List<S2Choice<T>> get choice => _choice;

@override void choice=(covariant List<S2Choice<T>>? choice)

Override choice(s) in the current selection with a new value(s), and validate it

Implementation

@override
set choice(List<S2Choice<T>>? choice) {
  _choice = List<S2Choice<T>>.from(choice ?? []);
  validate();
}