three<A, B, C> static method

Observer3<A, B, C> three<A, B, C>({
  1. Key? key,
  2. required IObservable<A> o1,
  3. required IObservable<B> o2,
  4. required IObservable<C> o3,
  5. required Widget builder(
    1. BuildContext,
    2. A,
    3. B,
    4. C,
    ),
})

Creates an Observer3 that listens to three observables o1, o2, and o3, and rebuilds the widget whenever any of the values change.

Implementation

static Observer3<A, B, C> three<A, B, C>({
  Key? key,
  required IObservable<A> o1,
  required IObservable<B> o2,
  required IObservable<C> o3,
  required Widget Function(BuildContext, A, B, C) builder,
}) {
  return Observer3(
      observable: o1,
      observable2: o2,
      observable3: o3,
      builder: builder,
      key: key);
}