ContextWatchCallbackRecordExt29<TListenable0 extends Listenable, T1, TListenable2 extends ValueListenable<T3>, T3> extension

More convenient API for watching multiple values at once.

on
  • (TListenable0, Stream<T1>, TListenable2)

Methods

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

Available on (TListenable0, Stream<T1>, TListenable2), provided by the ContextWatchCallbackRecordExt29 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(TListenable0, AsyncSnapshot<T1>, T3), {Object? key, bool immediate = false, bool once = false}) → void

Available on (TListenable0, Stream<T1>, TListenable2), provided by the ContextWatchCallbackRecordExt29 extension

Watch all observables for changes.
watchOnly<R>(BuildContext context, R selector(TListenable0, AsyncSnapshot<T1>, T3)) → R

Available on (TListenable0, Stream<T1>, TListenable2), provided by the ContextWatchCallbackRecordExt29 extension

Watch all observables for changes.