subscribeNext method

Future<T> subscribeNext({
  1. int priority = EventPriority.normal,
})

Subscribes to this SyncEventLine with a priority which defaults to EventPriority.normal for one event.

Implementation

Future<T> subscribeNext({int priority = EventPriority.normal}) async {
  var completer = Completer<T>();
  var subscription =
      subscribe((p0) => completer.complete(p0), priority: priority);
  var result = await completer.future;
  unsubscribe(subscription);
  return result;
}