THPDFBarcodeSymbology Type
Values cover unknown, Code 39, Code 93, Code 128, Codabar, ITF, MSI, EAN-8, EAN-13, UPC-A, UPC-E, QR Code, Data Matrix, PDF417, Aztec, GS1 DataBar, and MaxiCode results
Decoders should use bsyUnknown only when payload and geometry remain useful but a more specific normalised value is unavailable