listen abstract method

StreamSubscription listen(
  1. void onData(
    1. dynamic message
    )?, {
  2. Function? onError,
  3. void onDone()?,
  4. bool? cancelOnError,
})
override

Listen for events from Stream.

See Stream.listen.

Note that onError and cancelOnError are ignored since a ReceivePort will never receive an error.

The onDone handler will be called when the stream closes. The stream closes when close is called.

Implementation

StreamSubscription<dynamic> listen(
  void onData(var message)?, {
  Function? onError,
  void onDone()?,
  bool? cancelOnError,
});