Instance Property

symbolDescriptor

An abstract representation of a QR Code symbol.

Declaration

@property(readonly) CIQRCodeDescriptor *symbolDescriptor;

Discussion

Concrete subclass of CIBarcodeDescriptor. Contains the payload, version of the symbol, mask pattern, and error correction level, so the QR Code can be reproduced.

See Also

Decoding a Detected Barcode

messageString

The string decoded from the detected barcode.