LastOperator<T> extension

Methods

findLast(Predicate1<T> predicate) → Observable<T>

Emits the last item of this Observable matching the predicate, or emits an TooFewError otherwise.

findLastOrDefault(Predicate1<T> predicate, T value) → Observable<T>

Emits the last item of this Observable matching the predicate, or the provided default value otherwise.

findLastOrElse(Predicate1<T> predicate, Map0<T> callback) → Observable<T>

Emits the last item of this Observable matching the predicate, or evaluate the provided callback otherwise.

last() → Observable<T>

Emits the last item of this Observable, or emits an TooFewError otherwise.

lastOrDefault(T value) → Observable<T>

Emits the last item of this Observable, or the provided default value otherwise.

lastOrElse(Map0<T> callback) → Observable<T>

Emits the last item of this Observable, or evaluate the provided callback otherwise.