Accusoft TwainPRO 9
TP_ConditionCode Enumeration
Description
Option values for specifying extended error information.
Members
MemberValueDescription
TWCC_BADCAP66 - Unknown capability
TWCC_BADDEST1212 - Unknown destination Application/Source in DSM_Entry
TWCC_BADPROTOCOL99 - not 7, Unrecognized MSG DG DAT combination
TWCC_BADVALUE1010 - Data parameter out of range
TWCC_BUMMER11 - Failure due to unknown causes
TWCC_CAPBADOPERATION1414 - Operation not supported by capability
TWCC_CAPSEQERROR1515 - Capability has dependency on other capability
TWCC_CAPUNSUPPORTED1313 - Capability not supported by source
TWCC_CHECKDEVICEONLINE2323 - The device went offline prior to or during this operation
TWCC_CUSTOMBASE32768

0x8000 (32768) - Custom base

TWCC_DAMAGEDCORNER2525 - Document has a damaged corner
TWCC_DENIED1616 - File System operation is denied (file is protected)
TWCC_DOCTOODARK2828 - Document is too dark
TWCC_DOCTOOLIGHT2727 - Document is too light
TWCC_FILEEXISTS1717 - Operation failed because file already exists
TWCC_FILENOTFOUND1818 - File not found
TWCC_FILEWRITEERROR2222 - Error writing the file (meant for things like disk full conditions)
TWCC_FOCUSERROR2626 - Focusing error during document capture
TWCC_INTERLOCK2424 - Cover or door is open
TWCC_LOWMEMORY22 - Not enough memory to perform operation
TWCC_MAXCONNECTIONS44 - DS is connected to max possible applications
TWCC_NODS33 - No Data Source
TWCC_NOMEDIA29 
TWCC_NOTEMPTY1919 - Operation failed because directory is not empty
TWCC_OPERATIONERROR55 - DS or DSM reported error, application shouldn't
TWCC_PAPERDOUBLEFEED2121 - The feeder detected multiple pages
TWCC_PAPERJAM2020 - The feeder is jammed
TWCC_SEQERROR1111 - DG DAT MSG out of expected sequence
TWCC_SUCCESS0

0 - Success

Remarks
Please see the Extended Error Codes xx topic for more information.

 

 


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