ContextWatchCallbackRecordRefExt228<T0, TListenable1 extends ValueListenable<T2>, T2, TListenable3 extends ValueListenable<T4>, T4, TListenable5 extends Listenable> extension

Methods

unwatchEffect(BuildContext context, {required Object key}) → void

Available on (ReadOnlyRef<Future<T0>>, ReadOnlyRef<TListenable1>, ReadOnlyRef<TListenable3>, ReadOnlyRef<TListenable5>), provided by the ContextWatchCallbackRecordRefExt228 extension

Remove the effect with the given key from the list of effects to be called when any of referenced observables notifies of a change.

watchEffect(BuildContext context, void effect(AsyncSnapshot<T0>, T2, T4, TListenable5), {Object? key, bool immediate = false, bool once = false}) → void

Available on (ReadOnlyRef<Future<T0>>, ReadOnlyRef<TListenable1>, ReadOnlyRef<TListenable3>, ReadOnlyRef<TListenable5>), provided by the ContextWatchCallbackRecordRefExt228 extension

Watch all observables for changes.

watchOnly<R>(BuildContext context, R selector(AsyncSnapshot<T0>, T2, T4, TListenable5)) → R

Available on (ReadOnlyRef<Future<T0>>, ReadOnlyRef<TListenable1>, ReadOnlyRef<TListenable3>, ReadOnlyRef<TListenable5>), provided by the ContextWatchCallbackRecordRefExt228 extension

Watch all observables for changes.