ContextWatchCallbackRecordExt97<TListenable0 extends Listenable, TListenable1 extends ValueListenable<T2> , T2, TListenable3 extends Listenable, TListenable4 extends ValueListenable<T5> , T5> extension
More convenient API for watching multiple values at once.
- on
-
- (TListenable0, TListenable1, TListenable3, TListenable4)
Methods
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unwatchEffect(
BuildContext context, {required Object key}) → void -
Available on (TListenable0, TListenable1, TListenable3, TListenable4), provided by the ContextWatchCallbackRecordExt97 extension
Remove the effect with the givenkey
from the list of effects to be called when any of referenced observables notifies of a change. -
watchEffect(
BuildContext context, void effect(TListenable0, T2, TListenable3, T5), {Object? key, bool immediate = false, bool once = false}) → void -
Available on (TListenable0, TListenable1, TListenable3, TListenable4), provided by the ContextWatchCallbackRecordExt97 extension
Watch all observables for changes. -
watchOnly<
R> (BuildContext context, R selector(TListenable0, T2, TListenable3, T5)) → R -
Available on (TListenable0, TListenable1, TListenable3, TListenable4), provided by the ContextWatchCallbackRecordExt97 extension
Watch all observables for changes.