ContextWatchRecordExt220<T0, TListenable1 extends Listenable, T2, TListenable3 extends Listenable> extension

More convenient API for watching multiple values at once.

on

Methods

watch(BuildContext context) → (AsyncSnapshot<T0>, TListenable1, AsyncSnapshot<T2>, TListenable3)

Available on (Future<T0>, TListenable1, Stream<T2>, TListenable3), provided by the ContextWatchRecordExt220 extension

Watch all observables for changes.