Class

NFCReaderSession

The abstract base class that represents a reader session for detecting NFC tags.

Declaration

@interface NFCReaderSession : NSObject

Overview

You do not create instances of this class. Instead, you create and use an instance of NFCNDEFReaderSession. Only one reader session of any type can be active in the system at a time. The system puts additional sessions on a queue and processes them in FIFO order.

Topics

Working with a Session

delegate

The delegate of the reader session.

NFCReaderSessionDelegate

A collection of callbacks that provide information about the status of an NFC reader session.

sessionQueue

The queue on which the reader session delegate callbacks and completion block handlers are dispatched.

Relationships

Inherits From

Conforms To

See Also

Reader Sessions

NFCNDEFReaderSession

A reader session for detecting NFC Data Exchange Format (NDEF) tags.

NFCReaderSession

A general interface for interacting with a reader session.

Near Field Communication Tag Reader Session Formats Entitlement

The Near Field Communication data formats the app is allowed to read.

Key: com.apple.developer.nfc.readersession.formats