offlineEvent constant
Static factory designed to expose offline events to event handlers that are not necessarily instances of Window.
See EventStreamProvider for usage information.
Implementation
static const EventStreamProvider<Event> offlineEvent =
    const EventStreamProvider<Event>('offline');
    © 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
    https://api.dart.dev/stable/2.13.0/dart-html/Window/offlineEvent-constant.html