multiSelect<T extends Object> abstract method

Future<List<T>> multiSelect<T extends Object>(
  1. String message,
  2. List<T> choices, {
  3. String display(
    1. T choice
    )?,
  4. List<T> defaultValues = const [],
})

Asks the user to pick any number of choices, shown with display.

Implementation

Future<List<T>> multiSelect<T extends Object>(
  String message,
  List<T> choices, {
  String Function(T choice)? display,
  List<T> defaultValues = const [],
});