when<TResult extends Object?> method
TResult
when<TResult extends Object?>({
- required TResult initial(),
- required TResult outgoing(
- OutgoingState state
- required TResult completed(
- CompletedState state
- required TResult failed(
- FailedState state,
- Object? reason
inherited
Implementation
@optionalTypeArgs
TResult when<TResult extends Object?>({
required TResult Function() initial,
required TResult Function(OutgoingState state) outgoing,
required TResult Function(CompletedState state) completed,
required TResult Function(FailedState state, Object? reason) failed,
}) =>
throw _privateConstructorUsedError;