Combine · IOS API REFERENCE

Publishers.Scan

struct · iOS 13.0+ · SDK 27.1

struct Scan<Upstream, Output> where Upstream : Publisher

A publisher that transforms elements from the upstream publisher by providing the current element to a closure along with the last value returned by the closure.

Members (0)

This type has no directly callable members in this snapshot. See the framework’s skipped declarations for unsupported APIs.

Skipped declarations

4 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.

Publishers.Scan.upstream

This declaration needs Swift generic type arguments. (no canonical witness for Upstream)

Publishers.Scan.nextPartialResult

This declaration needs Swift generic type arguments. (no canonical witness for Upstream.Output)

Publishers.Scan.init(upstream:initialResult:nextPartialResult:)

This declaration needs Swift generic type arguments. (no canonical witness for Upstream)

Publishers.Scan.receive(subscriber:)

This declaration needs Swift generic type arguments. (no canonical witness for S)

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