| Class Module | Description |
|---|---|
| TwainPro | TwainPro Class |
| Enumeration | Description |
|---|---|
| TP_AdvancedCapability | Specifies valid values for use in specifying capabilities. |
| TP_Capability | Specifies valid values for use in specifying capabilities for the Capability property. |
| TP_CapAdvConstants | Specifies valid values for use in specifying capabilities. |
| TP_CapConstants | Option values for use in specifying capabilities. |
| TP_CapType | Option values for use in specifying capabilities for the CapType and CapTypeOut properties. |
| TP_ChoiceType | Option values which determine the Twain choice type. |
| TP_ConditionCode | Option values for specifying extended error information. |
| TP_DataSourceManagerVersion | Option values for specifying the DataSourceManger Version. |
| TP_DebugErrorLevel | Option values which determine the error level of items to place into the debug log. |
| TP_ErrorCode | Specifies valid values for error codes. |
| TP_EvaluationMode | Defines named constants for control of trial and full license TwainPRO editions. |
| TP_ExtendedInfo | Option values for use in specifying capabilities. |
| TP_ExtInfoConstants | Specifies valid values for use in specifying capabilities. |
| TP_HorizontalAlignment | Contains constants for use with the HAlign property. |
| TP_Orientation | Option values which determine the ICAP_ORIENTATION capability. |
| TP_PngFilter | The filters available for PNG compression. |
| TP_SaveFileType | Option values which determine the file type to save as. |
| TP_SaveJBIG2EncodeModeCompression | Option values which determine the encoding mode to use when creating a JBIG2 compressed file. |
| TP_SaveJBIG2FileOrgCompression | Option values which determine the file organization when saving a JBIG2 compressed file. |
| TP_SavePDFCompressionType | Option values which determine the PDF compression type. |
| TP_SaveTIFFCompressionType | Contains constants for use with the SaveTIFFCompression property. |
| TP_SubSample | Contains constants for use with the SaveJPEGSubSampling property. |
| TP_SupportedSizes | Contains constant sizes for use with the TWCAP_SUPPORTEDSIZES capability. |
| TP_TOHDIBMETHOD | Specifies the ToHdib method type. |
| TP_TransferMode | Contains constants for use with the TransferMode property. |
| TP_VerticalAlignment | Contains constants for use with the VAlign property. |