onbackgroundfetchfail property
EventHandlerNonNull<Event> ?
onbackgroundfetchfail
Implementation
EventHandlerNonNull? get onbackgroundfetchfail =>
js_util.getProperty(this, 'onbackgroundfetchfail');
Implementation
set onbackgroundfetchfail(EventHandlerNonNull? newValue) {
js_util.setProperty(this, 'onbackgroundfetchfail', newValue);
}