listenTo method Null safety

  1. @override
StreamSubscription<ListedItemModel> listenTo(
  1. String documentId,
  2. ListedItemChanged changed,
  3. {ListedItemErrorHandler? errorHandler}
)
override

Implementation

@override
StreamSubscription<ListedItemModel> listenTo(
    String documentId, ListedItemChanged changed,
    {ListedItemErrorHandler? errorHandler}) {
  throw UnimplementedError();
}