ContextWatchCallbackRecordRefExt41<TListenable1 extends Listenable, TListenable2 extends Listenable, T3, T4> extension

Methods

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

Available on (ReadOnlyRef<TListenable1>, ReadOnlyRef<TListenable2>, ReadOnlyRef<Future<T3>>, ReadOnlyRef<Future<T4>>), provided by the ContextWatchCallbackRecordRefExt41 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(TListenable1, TListenable2, AsyncSnapshot<T3>, AsyncSnapshot<T4>), {Object? key, bool immediate = false, bool once = false}) → void

Available on (ReadOnlyRef<TListenable1>, ReadOnlyRef<TListenable2>, ReadOnlyRef<Future<T3>>, ReadOnlyRef<Future<T4>>), provided by the ContextWatchCallbackRecordRefExt41 extension

Watch all observables for changes.

watchOnly<R>(BuildContext context, R selector(TListenable1, TListenable2, AsyncSnapshot<T3>, AsyncSnapshot<T4>)) → R

Available on (ReadOnlyRef<TListenable1>, ReadOnlyRef<TListenable2>, ReadOnlyRef<Future<T3>>, ReadOnlyRef<Future<T4>>), provided by the ContextWatchCallbackRecordRefExt41 extension

Watch all observables for changes.