add method

  1. @override
void add(
  1. Object? event
)
override

Sends a message to all other hubs.

event will be delivered to all other isolates that have set up a callback for listen.

event must be isolate-safe data - in general, this means it may not be or contain a closure. If event is not isolate-safe data, an error is delivered to listen on this isolate. See SendPort.send for more details.

Implementation

@override
void add(Object? event) {
  sendMessage(event);
}