AsyncSubject

public final class AsyncSubject<Element>:
    Observable<Element>,
    SubjectType,
    ObserverType,
    SynchronizedUnsubscribeType

An AsyncSubject emits the last value (and only the last value) emitted by the source Observable, and only after that source Observable completes.

(If the source Observable does not emit any values, the AsyncSubject also completes without emitting any values.)

                SubjectObserverType
                `

Undocumented

Swift

public typealias SubjectObserverType = AsyncSubject<Element>

                hasObservers
                `

Indicates whether the subject has any observers

Swift

public var hasObservers: Bool { get }

                init()
                `

Creates a subject.

Swift

override public init()

                on(_:)
                `

Notifies all subscribed observers about next event.

Swift

public func on(_ event: Event<Element>)

| event |

Event to send to the observers.

                subscribe(_:)
                `

Subscribes an observer to the subject.

Swift

override public func subscribe<Observer>(_ observer: Observer) -> Disposable where Element == Observer.Element, Observer : ObserverType

| observer |

Observer to subscribe to the subject.

Disposable object that can be used to unsubscribe the observer from the subject.

                asObserver()
                `

Returns observer interface for subject.

Swift

public func asObserver() -> AsyncSubject<Element>