CardSession.APDU An Application Programming Data Unit (APDU) received from the NFC card reader. Declarationfinal class APDU TopicsReceiving datapayloadCommunicating with the card sessionrespond(response:) RelationshipsConforms ToCopyableCustomDebugStringConvertibleEquatableEscapableSendableSendableMetatype See AlsoEventsCardSession.Event.sessionStartedCardSession.Event.readerDetectedCardSession.Event.received(_:)CardSession.Event.readerDeselectedCardSession.Event.sessionInvalidated(reason:)