listenTo method Null safety

  1. @override
StreamSubscription<DecoratedContentModel?> listenTo(
  1. String documentId,
  2. DecoratedContentChanged changed,
  3. {DecoratedContentErrorHandler? errorHandler}
)
override

Implementation

@override
StreamSubscription<DecoratedContentModel?> listenTo(
    String documentId, DecoratedContentChanged changed,
    {DecoratedContentErrorHandler? errorHandler});