ZXing::BarcodeExtra Namespace Reference

Variables
static constexpr auto	DataMask = "DataMask"
static constexpr auto	Version = "Version"
static constexpr auto	EanAddOn = "EanAddOn"
static constexpr auto	ECLevel = "ECLevel"
static constexpr auto	UPCE = "UPCE"
static constexpr auto	ReaderInit = "ReaderInit"

Detailed Description

String keys for the extra() metadata of Barcode. The values depend on the symbology and may not be present for all barcodes.

Variable Documentation

DataMask

auto ZXing::BarcodeExtra::DataMask = "DataMask"

staticconstexpr

QRCodes.

Version

auto ZXing::BarcodeExtra::Version = "Version"

staticconstexpr

QRCodes, DataMatrix, MaxiCode (e.g. "12x12" for DataMatrix).

EanAddOn

auto ZXing::BarcodeExtra::EanAddOn = "EanAddOn"

staticconstexpr

The EAN/UPC add-on content if detected.

ECLevel

auto ZXing::BarcodeExtra::ECLevel = "ECLevel"

staticconstexpr

Error correction level (e.g. "L", "M", "Q", "H" for QRCode).

UPCE

auto ZXing::BarcodeExtra::UPCE = "UPCE"

staticconstexpr

The original (non-normalized) UPC-E code if UPC-E is detected.

ReaderInit

auto ZXing::BarcodeExtra::ReaderInit = "ReaderInit"

staticconstexpr