Instance Property

symbolDescriptor

An abstract representation of a QR Code symbol.

Declaration

var symbolDescriptor: CIQRCodeDescriptor? { get }

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

var messageString: String?

The string decoded from the detected barcode.