DBPix Sample Source Code: WIAConstants Back to sample Option Compare Database Option Explicit ' Miscellaneous Public Const wiaIDUnknown = "{00000000-0000-0000-0000-000000000000}" Public Const wiaAnyDeviceID = "*" ' FormatID Public Const wiaFormatBMP = "{B96B3CAB-0728-11D3-9D7B-0000F81EF32E}" Public Const wiaFormatPNG = "{B96B3CAF-0728-11D3-9D7B-0000F81EF32E}" Public Const wiaFormatGIF = "{B96B3CB0-0728-11D3-9D7B-0000F81EF32E}" Public Const wiaFormatJPEG = "{B96B3CAE-0728-11D3-9D7B-0000F81EF32E}" Public Const wiaFormatTIFF = "{B96B3CB1-0728-11D3-9D7B-0000F81EF32E}" ' EventID Public Const wiaEventDeviceConnected = "{A28BBADE-64B6-11D2-A231-00C04FA31809}" Public Const wiaEventDeviceDisconnected = "{143E4E83-6497-11D2-A231-00C04FA31809}" Public Const wiaEventItemCreated = "{4C8F4EF5-E14F-11D2-B326-00C04F68CE61}" Public Const wiaEventItemDeleted = "{1D22A559-E14F-11D2-B326-00C04F68CE61}" Public Const wiaEventScanImage = "{A6C5A715-8C6E-11D2-977A-0000F87A926F}" Public Const wiaEventScanPrintImage = "{B441F425-8C6E-11D2-977A-0000F87A926F}" Public Const wiaEventScanFaxImage = "{C00EB793-8C6E-11D2-977A-0000F87A926F}" Public Const wiaEventScanOCRImage = "{9D095B89-37D6-4877-AFED-62A297DC6DBE}" Public Const wiaEventScanEmailImage = "{C686DCEE-54F2-419E-9A27-2FC7F2E98F9E}" Public Const wiaEventScanFilmImage = "{9B2B662C-6185-438C-B68B-E39EE25E71CB}" Public Const wiaEventScanImage2 = "{FC4767C1-C8B3-48A2-9CFA-2E90CB3D3590}" Public Const wiaEventScanImage3 = "{154E27BE-B617-4653-ACC5-0FD7BD4C65CE}" Public Const wiaEventScanImage4 = "{A65B704A-7F3C-4447-A75D-8A26DFCA1FDF}" ' CommandID Public Const wiaCommandSynchronize = "{9B26B7B2-ACAD-11D2-A093-00C04F72DC3C}" Public Const wiaCommandTakePicture = "{AF933CAC-ACAD-11D2-A093-00C04F72DC3C}" Public Const wiaCommandDeleteAllItems = "{E208C170-ACAD-11D2-A093-00C04F72DC3C}" Public Const wiaCommandChangeDocument = "{04E725B0-ACAE-11D2-A093-00C04F72DC3C}" Public Const wiaCommandUnloadDocument = "{1F3B3D8E-ACAE-11D2-A093-00C04F72DC3C}" ' WiaSubType enumeration Public Const UnspecifiedSubType = 0 Public Const RangeSubType = 1 Public Const ListSubType = 2 Public Const FlagSubType = 3 ' WiaDeviceType enumeration Public Const UnspecifiedDeviceType = 0 Public Const ScannerDeviceType = 1 Public Const CameraDeviceType = 2 Public Const VideoDeviceType = 3 ' WiaItemFlag enumeration Public Const FreeItemFlag = &H0 Public Const ImageItemFlag = &H1 Public Const FileItemFlag = &H2 Public Const FolderItemFlag = &H4 Public Const RootItemFlag = &H8 Public Const AnalyzeItemFlag = &H10 Public Const AudioItemFlag = &H20 Public Const DeviceItemFlag = &H40 Public Const DeletedItemFlag = &H80 Public Const DisconnectedItemFlag = &H100 Public Const HPanoramaItemFlag = &H200 Public Const VPanoramaItemFlag = &H400 Public Const BurstItemFlag = &H800 Public Const StorageItemFlag = &H1000 Public Const TransferItemFlag = &H2000 Public Const GeneratedItemFlag = &H4000 Public Const HasAttachmentsItemFlag = &H8000 Public Const VideoItemFlag = &H10000 Public Const RemovedItemFlag = &H80000000 ' WiaPropertyType enumeration Public Const UnsupportedPropertyType = 0 Public Const BooleanPropertyType = 1 Public Const BytePropertyType = 2 Public Const IntegerPropertyType = 3 Public Const UnsignedIntegerPropertyType = 4 Public Const LongPropertyType = 5 Public Const UnsignedLongPropertyType = 6 Public Const ErrorCodePropertyType = 7 Public Const LargeIntegerPropertyType = 8 Public Const UnsignedLargeIntegerPropertyType = 9 Public Const SinglePropertyType = 10 Public Const DoublePropertyType = 11 Public Const CurrencyPropertyType = 12 Public Const DatePropertyType = 13 Public Const FileTimePropertyType = 14 Public Const ClassIDPropertyType = 15 Public Const StringPropertyType = 16 Public Const ObjectPropertyType = 17 Public Const HandlePropertyType = 18 Public Const VariantPropertyType = 19 Public Const VectorOfBooleansPropertyType = 101 Public Const VectorOfBytesPropertyType = 102 Public Const VectorOfIntegersPropertyType = 103 Public Const VectorOfUnsignedIntegersPropertyType = 104 Public Const VectorOfLongsPropertyType = 105 Public Const VectorOfUnsignedLongsPropertyType = 106 Public Const VectorOfErrorCodesPropertyType = 107 Public Const VectorOfLargeIntegersPropertyType = 108 Public Const VectorOfUnsignedLargeIntegersPropertyType = 109 Public Const VectorOfSinglesPropertyType = 110 Public Const VectorOfDoublesPropertyType = 111 Public Const VectorOfCurrenciesPropertyType = 112 Public Const VectorOfDatesPropertyType = 113 Public Const VectorOfFileTimesPropertyType = 114 Public Const VectorOfClassIDsPropertyType = 115 Public Const VectorOfStringsPropertyType = 116 Public Const VectorOfVariantsPropertyType = 119 ' WiaImagePropertyType enumeration Public Const UndefinedImagePropertyType = 1000 Public Const ByteImagePropertyType = 1001 Public Const StringImagePropertyType = 1002 Public Const UnsignedIntegerImagePropertyType = 1003 Public Const LongImagePropertyType = 1004 Public Const UnsignedLongImagePropertyType = 1005 Public Const RationalImagePropertyType = 1006 Public Const UnsignedRationalImagePropertyType = 1007 Public Const VectorOfUndefinedImagePropertyType = 1100 Public Const VectorOfBytesImagePropertyType = 1101 Public Const VectorOfUnsignedIntegersImagePropertyType = 1102 Public Const VectorOfLongsImagePropertyType = 1103 Public Const VectorOfUnsignedLongsImagePropertyType = 1104 Public Const VectorOfRationalsImagePropertyType = 1105 Public Const VectorOfUnsignedRationalsImagePropertyType = 1106 ' WiaEventFlag enumeration Public Const NotificationEvent = 1 Public Const ActionEvent = 2 ' WiaImageIntent enumeration Public Const UnspecifiedIntent = 0 Public Const ColorIntent = 1 Public Const GrayscaleIntent = 2 Public Const TextIntent = 4 ' WiaImageBias enumeration Public Const MinimizeSize = 65536 Public Const MaximizeQuality = 131072 Back to sample