API Reference QRCodeReader_FMX ZXing.QrCode.Internal.ErrorCorrectionLevel TErrorCorrectionLevel TErrorCorrectionLevel.Q Field On this page Definition Definition Unit: ZXing.QrCode.Internal.ErrorCorrectionLevel Package: QRCodeReader_FMX Q = ~25% correction Delphi Copy class var Q: TErrorCorrectionLevel Value TErrorCorrectionLevel