Attribute 0x0000 DAT_NULL 0x0001 DAT_CAPABILITY 0x0002 DAT_EVENT 0x0003 DAT_IDENTITY 0x0004 DAT_PARENT 0x0005 DAT_PENDINGXFERS 0x0006 DAT_SETUPMEMXFER 0x0007 DAT_SETUPFILEXFER 0x0008 DAT_STATUS 0x0009 DAT_USERINTERFACE 0x000a DAT_XFERGROUP 0x000b DAT_TWUNKIDENTITY 0x000c DAT_CUSTOMDSDATA 0x000d DAT_DEVICEEVENT 0x000e DAT_FILESYSTEM 0x000f DAT_PASSTHRU 0x0010 DAT_CALLBACK 0x0101 DAT_IMAGEINFO 0x0102 DAT_IMAGELAYOUT 0x0103 DAT_IMAGEMEMXFER 0x0104 DAT_IMAGENATIVEXFER 0x0105 DAT_IMAGEFILEXFER 0x0106 DAT_CIECOLOR 0x0107 DAT_GRAYRESPONSE 0x0108 DAT_RGBRESPONSE 0x0109 DAT_JPEGCOMPRESSION 0x010a DAT_PALETTE8 0x010b DAT_EXTIMAGEINFO 0x0201 DAT_AUDIOFILEXFER 0x0202 DAT_AUDIOINFO 0x0203 DAT_AUDIONATIVEXFER 0x0301 DAT_SETUPFILEXFER2 Capabilities 0x0001 CAP_XFERCOUNT 0x0100 ICAP_COMPRESSION 0x0101 ICAP_PIXELTYPE 0x0102 ICAP_UNITS 0x0103 ICAP_XFERMECH 0x1000 CAP_AUTHOR 0x1001 CAP_CAPTION 0x1002 CAP_FEEDERENABLED 0x1003 CAP_FEEDERLOADED 0x1004 CAP_TIMEDATE 0x1005 CAP_SUPPORTEDCAPS 0x1006 CAP_EXTENDEDCAPS 0x1007 CAP_AUTOFEED 0x1008 CAP_CLEARPAGE 0x1009 CAP_FEEDPAGE 0x100a CAP_REWINDPAGE 0x100b CAP_INDICATORS 0x100c CAP_SUPPORTEDCAPSEXT 0x100d CAP_PAPERDETECTABLE 0x100e CAP_UICONTROLLABLE 0x100f CAP_DEVICEONLINE 0x1010 CAP_AUTOSCAN 0x1011 CAP_THUMBNAILSENABLED 0x1012 CAP_DUPLEX 0x1013 CAP_DUPLEXENABLED 0x1014 CAP_ENABLEDSUIONLY 0x1015 CAP_CUSTOMDSDATA 0x1016 CAP_ENDORSER 0x1017 CAP_JOBCONTROL 0x1018 CAP_ALARMS 0x1019 CAP_ALARMVOLUME 0x101a CAP_AUTOMATICCAPTURE 0x101b CAP_TIMEBEFOREFIRSTCAPTURE 0x101c CAP_TIMEBETWEENCAPTURES 0x101d CAP_CLEARBUFFERS 0x101e CAP_MAXBATCHBUFFERS 0x101f CAP_DEVICETIMEDATE 0x1020 CAP_POWERSUPPLY 0x1021 CAP_CAMERAPREVIEWUI 0x1022 CAP_DEVICEEVENT 0x1024 CAP_SERIALNUMBER 0x1026 CAP_PRINTER 0x1027 CAP_PRINTERENABLED 0x1028 CAP_PRINTERINDEX 0x1029 CAP_PRINTERMODE 0x102a CAP_PRINTERSTRING 0x102b CAP_PRINTERSUFFIX 0x102c CAP_LANGUAGE 0x102d CAP_FEEDERALIGNMENT 0x102e CAP_FEEDERORDER 0x1030 CAP_REACQUIREALLOWED 0x1032 CAP_BATTERYMINUTES 0x1033 CAP_BATTERYPERCENTAGE 0x1100 ICAP_AUTOBRIGHT 0x1101 ICAP_BRIGHTNESS 0x1103 ICAP_CONTRAST 0x1104 ICAP_CUSTHALFTONE 0x1105 ICAP_EXPOSURETIME 0x1106 ICAP_FILTER 0x1107 ICAP_FLASHUSED 0x1108 ICAP_GAMMA 0x1109 ICAP_HALFTONES 0x110a ICAP_HIGHLIGHT 0x110c ICAP_IMAGEFILEFORMAT 0x110d ICAP_LAMPSTATE 0x110e ICAP_LIGHTSOURCE 0x1110 ICAP_ORIENTATION 0x1111 ICAP_PHYSICALWIDTH 0x1112 ICAP_PHYSICALHEIGHT 0x1113 ICAP_SHADOW 0x1114 ICAP_FRAMES 0x1116 ICAP_XNATIVERESOLUTION 0x1117 ICAP_YNATIVERESOLUTION 0x1118 ICAP_XRESOLUTION 0x1119 ICAP_YRESOLUTION 0x111a ICAP_MAXFRAMES 0x111b ICAP_TILES 0x111c ICAP_BITORDER 0x111d ICAP_CCITTKFACTOR 0x111e ICAP_LIGHTPATH 0x111f ICAP_PIXELFLAVOR 0x1120 ICAP_PLANARCHUNKY 0x1121 ICAP_ROTATION 0x1122 ICAP_SUPPORTEDSIZES 0x1123 ICAP_THRESHOLD 0x1124 ICAP_XSCALING 0x1125 ICAP_YSCALING 0x1126 ICAP_BITORDERCODES 0x1127 ICAP_PIXELFLAVORCODES 0x1128 ICAP_JPEGPIXELTYPE 0x112a ICAP_TIMEFILL 0x112b ICAP_BITDEPTH 0x112c ICAP_BITDEPTHREDUCTION 0x112d ICAP_UNDEFINEDIMAGESIZE 0x112e ICAP_IMAGEDATASET 0x112f ICAP_EXTIMAGEINFO 0x1130 ICAP_MINIMUMHEIGHT 0x1131 ICAP_MINIMUMWIDTH 0x1136 ICAP_FLIPROTATION 0x1137 ICAP_BARCODEDETECTIONENABLED 0x1138 ICAP_SUPPORTEDBARCODETYPES 0x1139 ICAP_BARCODEMAXSEARCHPRIORITIES 0x113a ICAP_BARCODESEARCHPRIORITIES 0x113b ICAP_BARCODESEARCHMODE 0x113c ICAP_BARCODEMAXRETRIES 0x113d ICAP_BARCODETIMEOUT 0x113e ICAP_ZOOMFACTOR 0x113f ICAP_PATCHCODEDETECTIONENABLED 0x1140 ICAP_SUPPORTEDPATCHCODETYPES 0x1141 ICAP_PATCHCODEMAXSEARCHPRIORITIES 0x1142 ICAP_PATCHCODESEARCHPRIORITIES 0x1143 ICAP_PATCHCODESEARCHMODE 0x1144 ICAP_PATCHCODEMAXRETRIES 0x1145 ICAP_PATCHCODETIMEOUT 0x1146 ICAP_FLASHUSED2 0x1147 ICAP_IMAGEFILTER 0x1148 ICAP_NOISEFILTER 0x1149 ICAP_OVERSCAN 0x1150 ICAP_AUTOMATICBORDERDETECTION 0x1151 ICAP_AUTOMATICDESKEW 0x1152 ICAP_AUTOMATICROTATE 0x1153 ICAP_JPEGQUALITY 0x1201 ACAP_AUDIOFILEFORMAT 0x1202 ACAP_XFERMECH 0x8000 CAP_CUSTOMBASE Condition 0 TWCC_SUCCESS 1 TWCC_BUMMER 10 TWCC_BADVALUE 11 TWCC_SEQERROR 12 TWCC_BADDEST 13 TWCC_CAPUNSUPPORTED 14 TWCC_CAPBADOPERATION 15 TWCC_CAPSEQERROR 16 TWCC_DENIED 17 TWCC_FILEEXISTS 18 TWCC_FILENOTFOUND 19 TWCC_NOTEMPTY 2 TWCC_LOWMEMORY 20 TWCC_PAPERJAM 21 TWCC_PAPERDOUBLEFEED 22 TWCC_FILEWRITEERROR 23 TWCC_CHECKDEVICEONLINE 3 TWCC_NODS 4 TWCC_MAXCONNECTIONS 5 TWCC_OPERATIONERROR 6 TWCC_BADCAP 9 TWCC_BADPROTOCOL DataGroup 1 DG_CONTROL 2 DG_IMAGE 4 DG_AUDIO Messages 0x0000 MSG_NULL 0x0001 MSG_GET 0x0002 MSG_GETCURRENT 0x0003 MSG_GETDEFAULT 0x0004 MSG_GETFIRST 0x0005 MSG_GETNEXT 0x0006 MSG_SET 0x0007 MSG_RESET 0x0008 MSG_QUERYSUPPORT 0x0101 MSG_XFERREADY 0x0102 MSG_CLOSEDSREQ 0x0103 MSG_CLOSEDSOK 0x0104 MSG_DEVICEEVENT 0x0201 MSG_CHECKSTATUS 0x0301 MSG_OPENDSM 0x0302 MSG_CLOSEDSM 0x0401 MSG_OPENDS 0x0402 MSG_CLOSEDS 0x0403 MSG_USERSELECT 0x0501 MSG_DISABLEDS 0x0502 MSG_ENABLEDS 0x0503 MSG_ENABLEDSUIONLY 0x0601 MSG_PROCESSEVENT 0x0701 MSG_ENDXFER 0x0702 MSG_STOPFEEDER 0x0801 MSG_CHANGEDIRECTORY 0x0802 MSG_CREATEDIRECTORY 0x0803 MSG_DELETE 0x0804 MSG_FORMATMEDIA 0x0805 MSG_GETCLOSE 0x0806 MSG_GETFIRSTFILE 0x0807 MSG_GETINFO 0x0808 MSG_GETNEXTFILE 0x0809 MSG_RENAME 0x080a MSG_COPY 0x080b MSG_AUTOMATICCAPTUREDIRECTORY 0x0901 MSG_PASSTHRU 0x0902 MSG_REGISTER_CALLBACK 0x0903 MSG_INVOKE_CALLBACK Result 0 TWRC_SUCCESS 1 TWRC_FAILURE 2 TWRC_CHECKSTATUS 3 TWRC_CANCEL 4 TWRC_DSEVENT 5 TWRC_NOTDSEVENT 6 TWRC_XFERDONE 7 TWRC_ENDOFLIST 8 TWRC_INFONOTSUPPORTED 9 TWRC_DATANOTAVAILABLE