onArgs method

@override Stream<List> onArgs(String eventName)

Listens to events broadcast under eventName, delivering the full argument list exactly as the server sent it.

Use this for multi-parameter hub methods: Clients.Group(r).SendAsync("UserTyping", userId, isTyping) yields [userId, isTyping]. An event sent with no arguments yields [].

Implementation

@override
Stream<List<dynamic>> onArgs(String eventName) {
  return _eventControllers.putIfAbsent(eventName, () => StreamController<List<dynamic>>.broadcast()).stream;
}