flatMapLatest

fun <T, U> ObservableProperty<T>.flatMapLatest(equalityPolicy: ObservableProperty.EqualityPolicy<ObservableProperty<U>> = identityEqualityPolicy(), transform: (T) -> ObservableProperty<U>): ObservableProperty<U>

A mapping function applied to each element collected from the ObservableProperty to return another ObservableProperty.

fun <T, U> DeferredObservableProperty<T>.flatMapLatest(equalityPolicy: ObservableProperty.EqualityPolicy<DeferredObservableProperty<U>> = identityEqualityPolicy(), transform: (T) -> DeferredObservableProperty<U>): DeferredObservableProperty<U>

A mapping function applied to each element collected from the ObsrvableProperty to return a DeferredObservableProperty.