switchMap<R> method

Observable<R> switchMap<R>(
  1. Map1<T, Observable<R>> project
)

Emits values from the most recent higher-order Observable retrieved by projecting the values of the source to higher-order Observables.

Implementation

Observable<R> switchMap<R>(Map1<T, Observable<R>> project) =>
    SwitchObservable<T, R>(this, project);