bindEventStream method

Object? bindEventStream(
  1. Stream? stream,
  2. void handler(
    1. dynamic
    )
)

Implementation

Object? bindEventStream(Stream? stream, void Function(dynamic) handler) {
  _teardownEventStream();
  if (stream == null) return null;
  final token = Object();
  _eventSub = stream.listen(handler);
  _eventToken = token;
  return token;
}