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CoreNFC · IOS API REFERENCE

CardSession.EventStream.Iterator

class · iOS 17.4+ · SDK 27.1

class Iterator

Members (1)

method · iOS 17.4+

next

TypeScript
next(): Promise<(CardSession_Event) | null>
Swift declaration
func next() async throws -> CardSession.Event?

Asynchronously advances to the next element and returns it, or ends the sequence if there is no next element. - Returns: The next element, if it exists, or `nil` to signal the end of the sequence.

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