| AustraliaPostCustomerInformationDecoder | Public interface for Customer Information Field decoding which is used in AustraliaPost symbology. Implementation should be provided by user. |
| AustraliaPostSettings | AustraliaPost decoding parameters. Contains parameters which make influence on recognized data of AustraliaPost symbology. |
| AztecExtendedParameters | Stores special data of Aztec recognized barcode |
| BarCodeExtendedParameters | Stores extended parameters of recognized barcode |
| BarCodeReader | BarCodeReader encapsulates an image which may contain one or several barcodes, it then can perform ReadBarCodes operation to detect barcodes. |
| BarCodeRegionParameters | Represents the recognized barcode’s region and barcode angle |
| BarCodeResult | Stores recognized barcode data like SingleDecodeType type, System::String codetext, BarCodeRegionParameters region and other parameters |
| BarcodeSettings | The main BarCode decoding parameters. Contains parameters which make influence on recognized data. |
| BaseDecodeType | Base class for MultiDecodeType and SingleDecodeType. |
| BaseExtendedParameters | Basic class for extended parameters of recognized barcode storing |
| CodabarExtendedParameters | Stores a Codabar additional information of recognized barcode |
| Code128DataPortion | Contains the data of subtype for Code128 type barcode |
| Code128ExtendedParameters | Stores special data of Code128 recognized barcode |
| DataBarExtendedParameters | Stores a DataBar additional information of recognized barcode |
| DataMatrixExtendedParameters | Stores special data of DataMatrix recognized barcode |
| DecodeType | Specify the type of barcode to read. |
| Details_BarCodeRecognitionException | General exception thrown by BarCodeReader, inherited from BarCodeException |
| Details_RecognitionAbortedException | Represents recognition abort exception which is thrown in timeout exceeding during recognition with BarCodeReader. |
| DotCodeExtendedParameters | Stores special data of DotCode recognized barcode |
| GS1CompositeBarExtendedParameters | Stores special data of GS1 Composite Bar recognized barcode |
| MaxiCodeExtendedParameters | Stores a MaxiCode additional information of recognized barcode |
| MultiDecodeType | Composite decode type. |
| MultyDecodeType | Composite decode type. |
| OneDExtendedParameters | Stores special data of 1D recognized barcode like separate codetext and checksum |
| Pdf417ExtendedParameters | Stores a MacroPdf417 metadata information of recognized barcode |
| QRExtendedParameters | Stores a QR Structured Append information of recognized barcode |
| Quadrangle | Stores a set of four Points that represent a Quadrangle region. |
| QualitySettings | QualitySettings allows to configure recognition quality and speed manually. You can quickly set up QualitySettings with embedded presets: HighPerformance, NormalQuality, HighQuality, MaxQuality or you can manually configure separate options. Default value of QualitySettings is NormalQuality. |
| SingleDecodeType | Single decode type. See decode type to get instance. |