Instance Method

readerSession:didDetectTags:

Provides an array of tags detected by the reader session.

Declaration

- (void)readerSession:(NFCReaderSession *)session didDetectTags:(NSArray<__kindof id<NFCTag>> *)tags;

Parameters

session

The reader session detecting tags.

tags

An array of NFCTag objects that were detected.

Discussion

This method is called when the reader session detects NFC tags in a polling sequence.

See Also

Getting the Status of a Reader Session

- readerSession:didInvalidateWithError:

Provides information about the error that invalidated the reader session.

Required.

- readerSessionDidBecomeActive:

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

Required.