C#
VB
C++
Help Version 19.0.2017.10.27
References ▼
The condition code constants for retrieving the extended image information.
public enum TwainConditionCode Public Enum TwainConditionCode
public enum class TwainConditionCode Members
| Value | Member | Description |
|---|---|---|
| 0 | Success | TWCC_SUCCESS |
| 1 | Bummer | TWCC_BUMMER |
| 2 | LowMemory | TWCC_LOWMEMORY |
| 3 | Nods | TWCC_NODS |
| 4 | MaxConnections | TWCC_MAXCONNECTIONS |
| 5 | OperationError | TWCC_OPERATIONERROR |
| 6 | BadCap | TWCC_BADCAP |
| 9 | BadProtocol | TWCC_BADPROTOCOL |
| 10 | BadValue | TWCC_BADVALUE |
| 11 | SeqError | TWCC_SEQERROR |
| 12 | BadDest | TWCC_BADDEST |
| 13 | CapUnsupported | TWCC_CAPUNSUPPORTED |
| 14 | CapBadOperation | TWCC_CAPBADOPERATION |
| 15 | CapSeqError | TWCC_CAPSEQERROR |
| 16 | Denied | TWCC_DENIED |
| 17 | FileExists | TWCC_FILEEXISTS |
| 18 | FileNotFound | TWCC_FILENOTFOUND |
| 19 | NotEmpty | TWCC_NOTEMPTY |
| 20 | PaperJam | TWCC_PAPERJAM |
| 21 | PaperDoubleFeed | TWCC_PAPERDOUBLEFEED |
| 22 | FileWriteError | TWCC_FILEWRITEERROR |
| 23 | CheckDeviceOnline | TWCC_CHECKDEVICEONLINE |
| 24 | Interlock | TWCC_INTERLOCK |
| 25 | DamagedCorner | TWCC_DAMAGEDCORNER |
| 26 | FocusError | TWCC_FOCUSERROR |
| 27 | DocTooLight | TWCC_DOCTOOLIGHT |
| 28 | DocTooDark | TWCC_DOCTOODARK |
| 32768 | CustomBase | TWCC_CUSTOMBASE |
For more information about this enumeration and its values, refer to the TWAIN Specification (Version 2.0) http://www.twain.org.
Raster .NET | C API | C++ Class Library | JavaScript HTML5
Document .NET | C API | C++ Class Library | JavaScript HTML5
Medical .NET | C API | C++ Class Library | JavaScript HTML5
Medical Web Viewer .NET