| Value | Description |
| 0 | OK |
| 1 | GenericError |
| 2 | InvalidParameter |
| 3 | OutOfMemory |
| 4 | ObjectBusy |
| 5 | InsufficientBuffer |
| 6 | NotImplemented |
| 7 | Win32Error |
| 8 | WrongState |
| 9 | Aborted |
| 10 | FileNotFound |
| 11 | ValueOverflow |
| 12 | AccessDenied |
| 13 | UnknownImageFormat |
| 14 | FontFamilyNotFound |
| 15 | FontStyleNotFound |
| 16 | NotTrueTypeFont |
| 17 | UnsupportedGdiplusVersion |
| 18 | GdiplusNotInitialized |
| 19 | PropertyNotFound |
| 20 | PropertyNotSupported |
| 21 | ProfileNotFound |
| 22 | UnsupportedImageFormat |
| 30 | TwainError |
| 31 | WrongGdTwainVersion |
| 32 | BadTwainState |
| 33 | TwainTransferCanceled |
| 34 | TwainTransferError |
| 35 | TwainPdfMustBeCreatedFirst |
| 36 | TwainInvalidTransferMode |
| 40 | WrongGdiplusVersion |
| 41 | CanNotCreateFile |
| 50 | InvalidBarCode |
| 61 | NotIndexedPixelFormat |
| 62 | UnsupportedPixelFormat |
| 100 | InternetOpenError |
| 101 | InternetConnectError |
| 102 | InternetHttpOpenRequestError |
| 103 | InternetHttpQueryError |
| 104 | InternetFtpGetFileError |
| 105 | InternetHttpSendRequestError |
| 106 | InternetHttpInvalidFileLength |
| 107 | InternetHttpTransferError |
| 108 | InternetFtpWriteFileError |
| 200 | PdfCanNotBeDecrypted |
| 201 | PdfPasswordNeeded |
| 202 | PdfBadPassword |
| 203 | PdfCanNotOpenFile |
| 204 | PdfRenderingPageError |
| 205 | PdfUnexpectedError |
| 210 | PdfPlugNotLoaded |
| 230 | PdfErrorAddingImage |
| 300 | GdimgplugDllRequired |
| 301 | WrongGdimgplugVersion |
| 400 | TemplateNotFound |
| 500 | OCRDictionaryNotFound |