StreamType Protocol Reference


                    
                    
                    subscribe(_:)

Register a callback to be called when new values flow down the stream.

Declaration

Swift

func subscribe(_ function: @escaping (ValueType) -> Void) -> DisposableType?

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                    DisposableType

The type of the disposable object returned from a subscription. If you can’t conform the disposable of your choice FRP library to SubscriptionReferenceType, you can create a struct to contain the disposable and return that instead. If your choice FRP library does not provide a disposable type, you can create an empty struct, and simply return nil from subscribe(_:).

Declaration

Swift

associatedtype DisposableType: SubscriptionReferenceType

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                    ValueType

The type of the values within the Stream.

Declaration

Swift

associatedtype ValueType

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