Instance Method

readerSessionDidBecomeActive:

Tells you when radio-frequency polling is enabled and the reader session has become active and is scanning for tags.

Required.

Declaration

- (void)readerSessionDidBecomeActive:(NFCReaderSession *)session;

Parameters

session

The reader session that is active.

See Also

Getting the Status of a Reader Session

- readerSession:didDetectTags:

Provides an array of tags detected by the reader session.

- readerSession:didInvalidateWithError:

Provides information about the error that invalidated the reader session.

Required.