Instance Method

readerSession:didInvalidateWithError:

Tells the delegate the reason for invalidating a reader session.

Required.

Declaration

- (void)readerSession:(NFCNDEFReaderSession *)session didInvalidateWithError:(NSError *)error;

Parameters

session

The session that has become invalid. Your app should discard any references it has to this session.

error

The error indicating the reason for invalidation of the session.