on method

StreamSubscription on(
  1. String name,
  2. void callback(
    1. dynamic
    )
)

Register a event listener. The callback will be called once the name is fired.

Implementation

StreamSubscription on(String name, void Function(dynamic) callback) {
  return _streamController.stream
      .where((_EventHubEvent event) => event.name == name)
      .listen((_EventHubEvent event) => callback(event.data));
}