# BarcodeResult

`BarcodeResult` enumeration contains identifiers determining barcodes data reading result:

| Constant                                         | Description                                      |
| ------------------------------------------------ | ------------------------------------------------ |
| **NO\_ERR**                                      | no error                                         |
| **NULL\_PTR\_ERR**                               | null pointer of input arg/param error            |
| **BAD\_ARG\_ERR**                                | function arg/param is bad                        |
| **SIZE\_ERR**                                    | wrong value of data size                         |
| **RANGE\_ERR**                                   | bad values of any parameter range                |
| **INTERNAL\_ERR**                                | internal program error                           |
| **TRY\_EXCEPT\_ERR**                             | *try-except* process                             |
| **BAR\_CODE\_NOT\_FOUND**                        | barcode detection error                          |
| **BAR\_CODE\_DECODE\_ERR**                       | barcode decoding error                           |
| **NO\_USER\_DLL\_FOUND**                         | "ImageProcess.dll" connection error              |
| **NO\_IPP\_DLL\_FOUND**                          | IPP Dll connection error                         |
| **IPP\_EXEC\_ERR**                               | run-time error in IPP-function                   |
| **IPP\_TRY\_EXCEPT\_ERR**                        | *try-except* execution in IPP-function           |
| **BARCODE\_ERROR\_INPUT\_PARAM**                 | input data error                                 |
| **BARCODE\_ERROR\_FINIT**                        | initialization error                             |
| **BARCODE\_ERROR\_NOT\_LOAD\_IP\_DECODED\_LL**   | "IpDecode.dll" connection error                  |
| **BARCODE\_ERROR\_INNER\_PROBLEM**               | internal program error                           |
| **BARCODE\_ERROR\_DECODE\_1D\_BAD\_DECODE**      | 1D-barcode decoding error                        |
| **BARCODE\_ERROR\_FIND\_ROW\_OR\_COLUMN**        | Row or Column count computational error (PDF417) |
| **BARCODE\_ERROR\_FIND\_3X8\_2D\_X**             | *MinX* computational error (PDF417)              |
| **BARCODE\_ERROR\_FIND\_3X8\_2D\_Y**             | *MinY* computational error (PDF417)              |
| **BARCODE\_ERROR\_2D\_UGOL\_MAX**                | <p>invalid barcode angle (> 3</p><p>degree)</p>  |
| **BARCODE\_ERROR\_INDEFINITELY\_DECODED**        | the result may contain decoding errors           |
| **BARCODE\_ERROR\_DLL\_NOT\_INIT**               | Dll initialization error                         |
| **BARCODE\_ERROR\_IP\_DECODE\_DLL\_Try\_Except** | *try-except* in IPDECODE-function                |
| **IPDECODE\_ERROR\_LARGEERRORS**                 | too many invalid code words                      |
| **IPDECODE\_ERROR\_FAULTCOLUMNS**                | invalid number of columns                        |
| **IPDECODE\_ERROR\_FAULTROWS**                   | invalid number of rows                           |
| **IPDECODE\_ERROR\_INCORRECT\_ERROR\_LEVEL**     | correction *Level* error                         |
| **IPDECODE\_ERROR\_LOADING\_DEV\_TABLE**         | loading "DevTable.bin" error                     |
