Leadtools.Twain Assembly Changes

Summary

Version Changes: 18 to 19

New Members

The following members have been added:

Name	Description
Leadtools.Twain.TwainFastUserInterfaceFlags.SuppressMessageBoxes	Suppresses message boxes that show up before the manufacturer's user interface dialog.
Leadtools.Twain.TwainSession.AcquireFast2(string,int,TwainFastUserInterfaceFlags,TwainTransferMode,RasterImageFormat,int,bool,int,bool)	(Document/Medical only) Acquires one or more images from a TWAIN source and stores the images in the specified file(s).
Leadtools.Twain.TwainSession.AcquireMultiPage	(Document/Medical only) Occurs twice for each scanned page, if the EnableAcquireMultiPageEvent property is set to true.
Leadtools.Twain.TwainSession.AcquirePage	Occurs for each page acquired from the currently selected TWAIN source using the Acquire method.
Leadtools.Twain.TwainSession.FastConfiguration	(Document/Medical only) This event is fired for each scan configuration tested, if the value of the EnableFastConfigurationEvent property is set to true.
Leadtools.Twain.TwainSession.FindFastConfiguration(string,TwainFastUserInterfaceFlags,int,int,RasterCollection)	(Document/Medical only) Determines the best scanner configuration.
Leadtools.Twain.TwainSession.GetDeviceEvent	Occurs for each device event received from the TWAIN source to the application
Leadtools.Twain.TwainSession.GetVersion	Gets the TWAIN version currently used by this twain session.
Leadtools.Twain.TwainSession.IsAvailable(IntPtr)	Determines whether a TWAIN source is installed.
Leadtools.Twain.TwainSession.LoadTemplate	Occurs when loading TWAIN capabilities from the currently selected TWAIN source to a template file by calling the LoadTemplateFile method.
Leadtools.Twain.TwainSession.ModifyRgbResponse(RasterCollection,int,TwainRgbResponseFlags)	Sets the RGB elements to be used when transferring data from the current TWAIN source.
Leadtools.Twain.TwainSession.SaveTemplate	Occurs when saving TWAIN capabilities from the currently selected TWAIN source to a template file by calling the SaveTemplateFile method.
Leadtools.Twain.TwainSession.SelectedSourceTwainVersion	Gets the TWAIN version of the selected TWAIN source.
Leadtools.Twain.TwainSession.SetProperty	Occurs when setting TWAIN capabilities to currently selected TWAIN source by calling the Properties property.
Leadtools.Twain.TwainSession.Startup(IntPtr,string,string,string,string,TwainStartupFlags)	Initializes the TWAIN session.
Leadtools.Twain.TwainSession.Startup2(IntPtr,string,string,string,string,TwainStartupFlags,TwainLanguage,TwainCountry)	Initializes the TWAIN session.
Leadtools.Twain.TwainSourceInformation.TwainSourceVersion	Gets the supported TWAIN version for the TWAIN data source.
Leadtools.Twain.TwainStartupFlags.UseThunkServer	Initialize the TWAIN session with THUNK server option in order to interact with 32-Bit TWAIN drivers from a 64-Bit process. This is helpful in cases where the TWAIN device does not have a 64-Bit driver.

Removed Members

The following members have been removed:

Name	Description
Leadtools.Twain.TwainSession.AcquireMultiPage	(Document/Medical only) Occurs twice for each scanned page, if the Leadtools.Twain.TwainSession.EnableAcquireMultiPageEvent property is set to true.
Leadtools.Twain.TwainSession.AcquirePage	Occurs for each page acquired from the currently selected TWAIN source using the Leadtools.Twain.TwainSession.Acquire(Leadtools.Twain.TwainUserInterfaceFlags) method.
Leadtools.Twain.TwainSession.FastConfiguration	(Document/Medical only) This event is fired for each scan configuration tested, if the value of the Leadtools.Twain.TwainSession.EnableFastConfigurationEvent property is set to true.
Leadtools.Twain.TwainSession.FindFastConfiguration(string,TwainFastUserInterfaceFlags,int,int,TwainFastConfiguration})	(Document/Medical only) Determines the best scanner configuration.
Leadtools.Twain.TwainSession.GetDeviceEvent	Occurs for for each device event received from the TWAIN source to the application
Leadtools.Twain.TwainSession.IsAvailable(IWin32Window)	Determines whether a TWAIN source is installed.
Leadtools.Twain.TwainSession.LoadTemplate	Occurs when loading TWAIN capabilities from the currently selected TWAIN source to a template file by calling the Leadtools.Twain.TwainSession.LoadTemplateFile(System.String) method.
Leadtools.Twain.TwainSession.ModifyRgbResponse(TwainElement8},int,TwainRgbResponseFlags)	Sets the RGB elements to be used when transferring data from the current TWAIN source.
Leadtools.Twain.TwainSession.raise__acquireMultiPage(object,TwainAcquireMultiPageEventArgs)	(Document/Medical only) Occurs during multipage image scanning
Leadtools.Twain.TwainSession.raise__acquirePage(object,TwainAcquirePageEventArgs)	Occurs after an image is acquired.
Leadtools.Twain.TwainSession.raise__fastConfiguration(object,TwainFastConfigurationEventArgs)	(Document/Medical only) Occurs during fast twain configuration testing.
Leadtools.Twain.TwainSession.raise__getDeviceEvent(object,EventArgs)	Occurs after a device event is received.
Leadtools.Twain.TwainSession.raise__loadTemplate(object,TwainTemplateEventArgs)	Occurs loading of a TWAIN Template using Leadtools.Twain.TwainSession.LoadTemplateFile(System.String)
Leadtools.Twain.TwainSession.raise__saveTemplate(object,TwainTemplateEventArgs)	Occurs saving of a TWAIN Template Leadtools.Twain.TwainSession.SaveTemplateFile(System.String).
Leadtools.Twain.TwainSession.raise__setProperty(object,TwainSetPropertyEventArgs)	Occurs when setting TWAIN capability using Leadtools.Twain.TwainSession.Properties
Leadtools.Twain.TwainSession.raise_AcquireMultiPage(object,TwainAcquireMultiPageEventArgs)	(Document/Medical only) Occurs during multipage image scanning
Leadtools.Twain.TwainSession.raise_AcquirePage(object,TwainAcquirePageEventArgs)	Occurs after an image is acquired.
Leadtools.Twain.TwainSession.raise_FastConfiguration(object,TwainFastConfigurationEventArgs)	(Document/Medical only) Occurs during fast twain configuration testing.
Leadtools.Twain.TwainSession.raise_GetDeviceEvent(object,EventArgs)	Occurs after a device event is received.
Leadtools.Twain.TwainSession.raise_LoadTemplate(object,TwainTemplateEventArgs)	Occurs loading of a TWAIN Template using Leadtools.Twain.TwainSession.LoadTemplateFile(System.String)
Leadtools.Twain.TwainSession.raise_SaveTemplate(object,TwainTemplateEventArgs)	Occurs saving of a TWAIN Template Leadtools.Twain.TwainSession.SaveTemplateFile(System.String).
Leadtools.Twain.TwainSession.raise_SetProperty(object,TwainSetPropertyEventArgs)	Occurs when setting TWAIN capability using Leadtools.Twain.TwainSession.Properties
Leadtools.Twain.TwainSession.SaveTemplate	Occurs when saving TWAIN capabilities from the currently selected TWAIN source to a template file by calling the Leadtools.Twain.TwainSession.SaveTemplateFile(System.String) method.
Leadtools.Twain.TwainSession.SetProperty	Occurs when setting TWAIN capabilities to currently selected TWAIN source by calling the Leadtools.Twain.TwainSession.Properties property.
Leadtools.Twain.TwainSession.Startup(IWin32Window,string,string,string,string,TwainStartupFlags)	Initializes the TWAIN session.
Leadtools.Twain.TwainSession.Startup2(IWin32Window,string,string,string,string,TwainStartupFlags,TwainLanguage,TwainCountry)	Initializes the TWAIN session.

Version Changes: 17.5 to 18

New Members

The following members have been added to the existing types:

Member	Description
Leadtools.Twain.TwainCapabilityType.AutoDiscardBlankPages	ACAP_XFERMECH
Leadtools.Twain.TwainItemType.Handle	TWTY_HANDLE
Leadtools.Twain.TwainCapabilityValue.DiscardBlankPagesDisabled	TWBP_DISABLE
Leadtools.Twain.TwainCapabilityValue.DiscardBlankPagesAuto	TWBP_AUTO
Leadtools.Twain.SaveCapabilityOptions	Specifies whether all of possible capability values, current values, or default values are saved to disk.
Leadtools.Twain.SaveCapabilityOptions.Current	Saves only the current values for each capability to disk.
Leadtools.Twain.SaveCapabilityOptions.Default	Saves only the default values for each capability to disk.
Leadtools.Twain.SaveCapabilityOptions.All	Saves all of possible capability values to disk.
Leadtools.Twain.TwainSession.SaveTemplateFile(String,Int32[],Leadtools.Twain.SaveCapabilityOptions)	Saves a list of capabilities to the specified template file on disk.

New Members

The following members have been added to existing types in v18:

Member	Description
Leadtools.Twain.TwainSession.SaveTemplateFile(string, int[], Leadtools.Twain.SaveCapabilityOptions)	Saves a list of capabilities to the specified template file on disk.

New Enumerations

The following enumerations have been added to existing types in v18:

Enumeration	Description
Leadtools.Twain.SaveCapabilityOptions	Specifies whether all possible capability values, current values, or default values are saved to disk.

For more information, refer to New in 18.

The Leadtools.Twain now gives the user the ability to select the TWAIN version (TWAIN v1.0 or v2.0) to work with.

New Members

The following members have been added to existing classes in v17.5:

Member	Description
Leadtools.Twain.TwainSession.SetVersion	Sets the desired Twain version to work with.

New Enumerations

The following enumerations have been added to LEADTOOLS For .NET v17.5:

Enumeration	Description
Leadtools.Twain.TwainVersion	The TwainVersion enumerated type represents the possible Twain versions you can set via Leadtools.Twain.TwainSession.SetVersion

Version Changes: 16.5 to 17

New Enumerations

The following enumerations have been added to LEADTOOLS For .NET v17:

Enumeration	Description
Leadtools.Twain.TwainReturnCode.CheckStatus	TWRC_CHECKSTATUS

Version Changes: 16 to 16.5

New Members

The following members have been added to existing classes in v16.5:

Member	Description
Leadtools.Twain.TwainSession.Startup2	Initializes the TWAIN session.
Leadtools.Twain.TwainSession.SaveCustomDSData	Saves the custom data source data to a file.
Leadtools.Twain.TwainSession.UpdateCustomDSData	Update the custom data source.

New Enumerations

The following enumerations have been added to LEADTOOLS For .NET v16.5:

Enumeration	Description
Leadtools.Twain.TwainLanguage	The TwainLanguage enumerated type represents the possible values to be used in Leadtools.Twain.TwainSession.Startup2.
Leadtools.Twain.TwainCapabilityType	Indicates the capability that is being retrieved or set.
Leadtools.Twain.TwainCountry	The TwainCountry enumerated type represents the possible values to be used in Leadtools.Twain.TwainSession.Startup2.
Leadtools.Twain.TwainConditionCode	The condition code constants for retrieving the extended image information.
Leadtools.Twain.TwainExtendedImage	The extended image information ID constants.
Leadtools.Twain.TwainCapabilityValue
Leadtools.Twain.TwainExceptionCode	Used as a value for Leadtools.Twain.TwainException.Code property.

Version Changes: 15 to 16

No changes were made to this assembly.

Version Changes: 14.5 to 15

New Types

The following types have been added to LEADTOOLS For .NET v15:

Type	Description
Leadtools.Twain.TwainColorScheme	Represents color scheme for Twain.
Leadtools.Twain.TwainFileFormat	Represents Twain file format.
Leadtools.Twain.TwainImageResolutionProperties	Provides image resolution information for the current selected data source.
Leadtools.Twain.TwainTransferMode	Represents the possible Twain transfer modes.
Leadtools.Twain.TwainImageEffectsFlags	Represents specific Twain image effects.
Leadtools.Twain.TwainPaperOrientation	Represents TWAIN paper orientation.
Leadtools.Twain.TwainAcquirePageOptions	Provides acquire page options for the current selected data source.
Leadtools.Twain.TwainFileSystemMessage	represents the possible messages will be used in Twain File System.
Leadtools.Twain.TwainDuplexScanningMode	Represents TWAIN duplex scanning mode.
Leadtools.Twain.TwainImageEffectsProperties	Provides image effects information for the current selected data source.
Leadtools.Twain.TwainImageUnit	Represents Twain image unit.
Leadtools.Twain.TwainDataTransferFillOrder	Represents the TWAIN data transfer fill order.
Leadtools.Twain.TwainDataTransferProperties	Provides data transfer information for the current selected data source.
Leadtools.Twain.TwainTransferOptions	Provides transfer options for the current selected data source.
Leadtools.Twain.TwainMemoryDataFlags	Represents the possible values to be used in Leadtools.Twain.TwainMemoryData.Flags property.
Leadtools.Twain.TwainProperties	Provides TWAIN properties for the current selected data source.
Leadtools.Twain.TwainPaperSize	Represents TWAIN paper size.
Leadtools.Twain.TwainImagePixelFlavor	Represents TWAIN image pixel flavor.
Leadtools.Twain.TwainCompressionMode	Represents TWAIN compress mode.

New Members

The following members have been added to existing classes in v15:

Type	Description
Leadtools.Twain.TwainSession.AcquireToImage	Acquires one image from a TWAIN source.
Leadtools.Twain.TwainSession.AcquirePageOptions	Gets or sets the paper size and paper orientation values to use when transferring images from the current TWAIN source.
Leadtools.Twain.TwainRgbResponseFlags.None	No options.
Leadtools.Twain.TwainFrame.Empty	Initializes a new Leadtools.Twain.TwainFrame object with default values.
Leadtools.Twain.TwainCapabilityValue.BarcodeTypeMaxiCode	TWBT_MAXICODE
Leadtools.Twain.TwainCapabilityValue.CountryHongKong	TWCY_HONDURAS
Leadtools.Twain.TwainCapabilityValue.CountryDominicanRep	TWCY_DOMINCANREP
Leadtools.Twain.TwainCapabilityValue.BarcodeRotationX	TWBCOR_ROTX

Event Handlers Delegates

LEADTOOLS For .NET Class Library uses the new .NET 2.0 generic event handler delegate module.

The following table lists the delegate types that have been removed in v.15:

Version 14.5	Version 15
TwainTemplateEventHandler	EventHandler<Leadtools.Twain.TwainTemplateEventArgs >
TwainAcquireMultiPageEventHandler	EventHandler<Leadtools.Twain.TwainAcquireMultiPageEventArgs >
TwainAcquirePageEventHandler	EventHandler<Leadtools.Twain.TwainAcquirePageEventArgs >
TwainSetPropertyEventHandler	EventHandler<Leadtools.Twain.TwainSetPropertyEventArgs >
TwainFastConfigurationEventHandler	EventHandler<Leadtools.Twain.TwainFastConfigurationEventArgs >

Removed Types

The following types have been removed in v.15:

Type	Description
JpegCompressionSet	Use Leadtools.Twain.TwainJpegCompression instead.
JpegCompressionRetrieve	Use Leadtools.Twain.TwainJpegCompression instead.

Renamed Types

The following types have been renamed in v.15:

Version 14.5	Version 15
TwainSession.SetAcquireSourceName	Leadtools.Twain.TwainSession.SelectSource
TwainDataTransfer	Leadtools.Twain.TwainDataTransferProperties
FileSystemMs	Leadtools.Twain.TwainFileSystemMessage
TwainTransferMode	Leadtools.Twain.TwainTransferMode
ImageEffectsFlag	Leadtools.Twain.TwainImageEffectsFlags
TwainMemoryFlag	Leadtools.Twain.TwainMemoryDataFlags
TwainImageEffect	Leadtools.Twain.TwainImageEffectsProperties
TwainImageResolutio	Leadtools.Twain.TwainImageResolutionProperties

Removed Members

The following members have been removed in v.15:

Member	Description
Leadtools.Twain.TwainSession_events.StartupFlags	Now a parameter to Leadtools.Twain.TwainSession.Startup.
Leadtools.Twain.TwainSession.FastImageFormat	Now a parameter to Leadtools.Twain.TwainSession.AcquireFast.
Leadtools.Twain.TwainSession.FastBitsPerPixel	Now a parameter to Leadtools.Twain.TwainSession.AcquireFast.
Leadtools.Twain.TwainSession.FastBufferSize	Now a parameter to Leadtools.Twain.TwainSession.AcquireFast.
Leadtools.Twain.TwainSession.SelectedSourceName	Get with Leadtools.Twain.TwainSession.SelectedSourceName and set through a parameter to Leadtools.Twain.TwainSession.SelectSource.
Leadtools.Twain.TwainSession.FileTransferName	Use Leadtools.Twain.TwainSession.TransferOptions instead.
Leadtools.Twain.TwainSession.FastTransferMechanism	Use Leadtools.Twain.TwainSession.TransferOptions instead.
Leadtools.Twain.TwainSession.DataTransfer	Use Leadtools.Twain.TwainSession.TransferOptions instead.
Leadtools.Twain.SetTransferOptions	Use Leadtools.Twain.TwainSession.TransferOptions instead
Leadtools.Twain.TwainSession.GetTransferOptions	Use Leadtools.Twain.TwainSession.TransferOptions instead.
Leadtools.Twain.TwainSession.TransferMode	Use Leadtools.Twain.TwainSession.TransferOptions instead.
Leadtools.Twain.TwainSession.TransferFileName	Use Leadtools.Twain.TwainSession.TransferOptions instead.
Leadtools.Twain.TwainSession.TransferFileFormat	Use Leadtools.Twain.TwainSession.TransferOptions instead.
Leadtools.Twain.TwainSession.TransferCompressionType	Use Leadtools.Twain.TwainSession.TransferOptions instead.
Leadtools.Twain.TwainSession.MemoryBufferSize	Use Leadtools.Twain.TwainDataTransferProperties.MemoryBufferSize instead.
Leadtools.Twain.TwainSession.ImageResolution	Use Leadtools.Twain.TwainProperties.ImageResolution instead.
Leadtools.Twain.TwainSession.EnableAutoFeed	Use TwainProperties.EnableAutoFeed instead.
Leadtools.Twain.TwainSession.MaxPagesNumber	Use TwainProperties.MaximumNumberOfPages instead.
Leadtools.Twain.TwainSession.SetImageEffects	Use Leadtools.Twain.TwainImageEffectsProperties.Halftone, Leadtools.Twain.TwainImageEffectsProperties.PixelFlavor, Leadtools.Twain.TwainImageEffectsProperties.ColorScheme and Leadtools.Twain.TwainImageEffectsProperties.Shadow instead.
Leadtools.Twain.TwainSession.GetImageEffects	Use LeadtoolsTwain.TwainImageEffectsProperties.Halftone, LeadtoolsTwain.TwainImageEffectsProperties.PixelFlavor, LeadtoolsTwain.TwainImageEffectsProperties.ColorScheme and LeadtoolsTwain.TwainImageEffectsProperties.Shadow instead.
Leadtools.Twain.TwainSession.ImageBrightness	Use Leadtools.Twain.TwainImageEffectsProperties.Brightness instead.
Leadtools.Twain.TwainSession.ImageContrast	Use Leadtools.Twain.TwainImageEffectsProperties.Contrast instead.
Leadtools.Twain.TwainSession.ImageHighlight	Use Leadtools.Twain.TwainImageEffectsProperties.Highlight instead.
Leadtools.Twain.TwainSession.PaperSize	Use TwainAcquirePageOptions.PaperSize instead.
Leadtools.Twain.TwainSession.PaperDirection	Use Leadtools.Twain.TwainAcquirePageOptions.PaperOrientation instead.
Leadtools.Twain.TwainException.CheckErrorCode	Internal use method removed.
Leadtools.Twain.TwainFileSystem.Empty	Use Leadtools.Twain.TwainFileSystem constructor instead.
Leadtools.Twain.TwainExceptionCode.NotAvailable	Internal use member removed.
Leadtools.Twain.TwainExceptionCode.BadDestination	Internal use member removed
Leadtools.Twain.TwainExceptionCode.Canceled	Internal use member removed.
Leadtools.Twain.TwainExceptionCode.BadCapability	Internal use member removed.
Leadtools.Twain.TwainExceptionCode.CapabilityUnsupported	Internal use member removed.
Leadtools.Twain.TwainExceptionCode.SequenceError	Internal use member removed.
Leadtools.Twain.TwainExceptionCode.FileXferUnsupported	Internal use member removed.
Leadtools.Twain.TwainFrame.Clone	Type changed to structure and "Clone" is no longer required.

Changed Types

The following types have been changed in v.15:

Version 14.5	Version 15
Leadtools.Twain.TwainFileSystem	Changed from a structure to a class.
Leadtools.Twain.TwainFrame	Changed from a class to a structure.

Renamed Members

The following members have been renamed in v.15:

Changed Members

The following members have been changed in v.15:

Member	Description
Leadtools.Twain.TwainSession.Startup	New parameters added.
Leadtools.Twain.TwainSession.AcquireFast	New parameters added.
Leadtools.Twain.TwainSession.QueryFileSystem	New parameters added.
TwainFindFastConfigurationResult.Tested	Property value changed to RasterCollection < TwainFastConfiguration>
Leadtools.Twain.TwainSetPropertyEventArgs.Capability	Property changed to readonly.
Leadtoools.Twain.TwainSetPropertyEventArgs.Status	Property changed to readonly.
Leadtools.Twain.TwainExtraImageInformation.Count	Property changed to readonly.
Leadtools.Twain.TwainDataTransferProperties.FillOrder	Property value changed to Leadtools.Twain.TwainDataTransferFillOrder
Leadtools.Twain.TwainDataTransferProperties.BufferedMemoryCompression	Property value changed to Leadtools.Twain.TwainCompressionMode
Leadtools.Twain.TwainDataTransferProperties.TransferMechanism	Property value changed to Leadtools.Twain.TwainTransferMechanism
Leadtools.Twain.TwainDataTransferProperties.ScanFileFormat	Property value changed to Leadtools.Twain.TwainFileFormat
Leadtools.Twain.TwainJpegCompression.GetHuffmanMap	Method returns an array of integers instead.
Leadtools.Twain.TwainJpegCompression.SetHuffmanMap	Method accepts an array of integers instead.
Leadtools.Twain.TwainJpegCompression.GetHuffmanDC	Method returns an array of Leadtools.Twain.TwainMemoryData instead.
Leadtools.Twain.TwainJpegCompression.SetHuffmanDC	Method accepts an array of Leadtools.Twain.TwainMemoryData instead.
Leadtools.Twain.TwainJpegCompression.GetHuffmanAC	Method returns an array of Leadtools.Twain.TwainMemoryData instead.
Leadtools.Twain.TwainJpegCompression.SetHuffmanAC	Method accepts an array of Leadtools.Twain.TwainMemoryData instead.
Leadtools.Twain.TwainMemoryData.Data	Property value changed to IntPtr.

Methods Changed into Properties

The following methods have changed into properties in v.15:

Version 14.5	Version 15
Leadtools.Twain.TwainSession.GetProperties	Leadtools.Twain.TwainSession.Properties
Leadtools.Twain.TwainSession.SetProperties	Leadtools.Twain.TwainSession.Properties

Help Version 19.0.2017.10.27

LEADTOOLS Imaging, Medical, and Document

Introduction

Getting Started

LEADTOOLS Software License Agreement

Files to be Included with your Application

Files to be Included with your Java Application

Version 14.5	Version 15
Leadtools.Twain.TwainSession.SupportedCapabilities	Leadtools.Twain.TwainSession.QuerySupportedCapabilities.
Leadtools.Twain.TwainSession.FileSystem	Leadtools.Twain.TwainSession.QueryFileSystem.
Leadtools.Twain.TwainSession.SourceInformation	Leadtools.Twain.TwainSession.QuerySourceInformation.
Leadtools.Twain.TwainSession.ShowProgress	Leadtools.Twain.TwainSession.ShowProgressIndicator.
Leadtools.Twain.TwainSession.EnableDuplex	Leadtools.Twain.TwainSession.EnableDuplexScanning.
Leadtools.Twain.TwainSession.DuplexMode	Leadtools.Twain.TwainSession.DuplexScanningMode.
Leadtools.Twain.TwainSession.MaxXferCount	Leadtools.Twain.TwainSession.MaximumTransferCount.
Leadtools.Twain.TwainSession.ShowTemplateDlg	Leadtools.Twain.TwainSession.ShowTemplateDialog.
Leadtools.Twain.TwainSession.IsFileTransferAvailable	Leadtools.Twain.TwainSession.IsTransferModeAvailable.
Leadtools.Twain.TwainSession.IsNativeTransferAvailable	Leadtools.Twain.TwainSession.IsTransferModeAvailable.
Leadtools.Twain.TwainSession.XResolution	Leadtools.Twain.TwainSession.Resolution.
Leadtools.Twain.TwainSession.YResolution	Leadtools.Twain.TwainSession.Resolution.
Leadtools.Twain.TwainSession.ShowProgress	Leadtools.Twain.TwainSession.ShowProgressIndicator.
Leadtools.Twain.TwainSession.DuplexScanning	Leadtools.Twain.TwainSession.DuplexScanningMode.
Leadtools.Twain.TwainSession.DuplexMode	Leadtools.Twain.TwainSession.DuplexScanningMode.
Leadtools.Twain.TwainSession.EnableDuplex	Leadtools.Twain.TwainSession.EnableDuplexScanning.
Leadtools.Twain.TwainSession.SetPropertyEvent	Leadtools.Twain.TwainSession.SetProperty.
Leadtools.Twain.TwainSession.GetJPEGCompression	Leadtools.Twain.TwainSession.GetJpegCompression.
Leadtools.Twain.TwainSession.SetJPEGCompression	Leadtools.Twain.TwainSession.SetJpegCompression.
Leadtools.Twain.TwainSession.MaxXferCount	Leadtools.Twain.TwainSession.MaximumTransferCount.
Leadtools.Twain.TwainSession.ModifyRGBResponse	Leadtools.Twain.TwainSession.ModifyRgbResponse.
Leadtools.Twain.TwainFastConfigurationEventArgs.FastConfig	Leadtools.Twain.TwainFastConfigurationEventArgs.FastConfiguration.
Leadtools.Twain.TwainStartupFlags.InitializeMultiThreaded	Leadtools.Twain.TwainStartupFlags.InitializeMultithreaded.
Leadtools.Twain.TwainConditionCode.CapSeqeEror	Leadtools.Twain.TwainConditionCode.CapSeqError.
TwainDataTransfer.TransferMode	Leadtools.Twain.TwainDataTransferProperties.TransferMechanism.
TwainDataTransfer.EnableSaveMultipageFile	Leadtools.Twain.TwainDataTransferProperties.SaveToOneFile.
TwainDataTransfer.EnableAppendToFile	Leadtools.Twain.TwainDataTransferProperties.AppendToFile.
TwainDataTransfer.EnableDumpMemoryBuffersToFile	Leadtools.Twain.TwainDataTransferProperties.DumpMemoryBuffersToFile.
Leadtools.Twain.TwainExtendedImage.HorzlineXcoord	Leadtools.Twain.TwainExtendedImage.HorzlineXCoord.
Leadtools.Twain.TwainExtendedImage.Formhorzdocoffset	Leadtools.Twain.ExtendedImage.FormHorzDocOffset.
Leadtools.Twain.TwainExtendedImage.DeshadeWhiteRlMin	Leadtools.Twain.TwainExtendedImage.DeshadeWhiteRLMin.
Leadtools.Twain.TwainExtendedImage.DeshadeBlackRlMin	Leadtools.Twain.TwainExtendedImage.DeshadeBlackRLMin.
Leadtools.Twain.TwainExtendedImage.VertLineYcoord	Leadtools.Twain.TwainExtendedImage.VertLineYCoord.
Leadtools.Twain.TwainExtendedImage.DeshadeBlackRlMax	Leadtools.Twain.TwainExtendedImage.DeshadeBlackRLMax.
Leadtools.Twain.TwainExtendedImage.VertLineXcoord	Leadtools.Twain.TwainExtendedImage.VertLineXCoord.
Leadtools.Twain.TwainExtendedImage.Deshadecount	Leadtools.Twain.TwainExtendedImage.DeshadeCount.
Leadtools.Twain.TwainExtendedImage.HorzlineYcoord	Leadtools.Twain.TwainExtendedImage.HorzlineYCoord.
Leadtools.Twain.TwainExtendedImage.DeshadeWhiteRlMax	Leadtools>Twain.TwainExtendedImage.DeshadeWhiteRLMax.
Leadtools.Twain.TwainExtendedImage.DeshadeWhiteRlAve	Leadtools.Twain.TwainExtendedImage.DeshadeWhiteRLAve.
Leadtools.Twain.TwainCapability.OneValue	Leadtools.Twain.TwainCapability.OneValueCapability.
Leadtools.Twain.TwainCapability.Enumeration	Leadtools.Twain.TwainCapability.EnumerationCapability.
Leadtools.Twain.TwainCapability.Array	Leadtools.Twain.TwainCapability.ArrayCapability.
Leadtools.Twain.TwainCapability.Range	Leadtools.Twain.TwainCapability.RangeCapability.
Leadtools.Twain.TwainAcquireMultiPageEventArgs.Page	Leadtools.Twain.TwainAcquireMultiPageEventArgs.PageNumber.
Leadtools.Twain.TwainJpegCompression.ColorSpace	Leadtools.Twain.TwainJpegCompression.ColorScheme.
Leadtools.Twain.TwainJpegCompression.NumComponents	Leadtools.Twain.TwainJpegCompression.ColorComponentCount.
Leadtools.Twain.TwainJpegCompression.GetQuantMap	Leadtools.Twain.TwainJpegCompression.GetQuantizationMap.
Leadtools.Twain.TwainJpegCompression.SetQuantMap	Leadtools.Twain.TwainJpegCompression.SetQuantizationMap.
Leadtools.Twain.TwainJpegCompression.GetQuantTable	Leadtools.Twain.TwainJpegCompression.GetQuantizationTable.
Leadtools.Twain.TwainJpegCompression.SetQuantTable	Leadtools.Twain.TwainJpegCompression.SetQuantizationTable.
Leadtools.Twain.TwainFastConfiguration.Empty	Leadtools.Twain.TwainFastConfiguration.Default.
Leadtools.Twain.TwainImageEffects.PixelFlavor	Leadtools.Twain.TwainImageEffects.Flags.
Leadtools.Twain.TwainImageEffects.ColorScheme	Leadtools.Twain.TwainImageEffects.Flags.
Leadtools.Twain.TwainImageEffects.Shadow	Leadtools.Twain.TwainImageEffects.Flags.
Leadtools.Twain.TwainImageEffects.HalfTone	Leadtools.Twain.TwainImageEffects.Flags.
Leadtools.Twain.TwainImageEffects.HighLight	Leadtools.Twain.TwainImageEffects.Highlight.
Leadtools.Twain.TwainFileSystem.FileType	Leadtools.Twain.TwainFileSystem.FileFormat.
Leadtools.Twain.TwainCapabilityValue.BarCodeSearchModeHorz	Leadtools.Twain.TwainCapabilityValue.BarcodeSearchModeHorzVert.
Leadtools.Twain.TwainCapabilityValue.CountryPhillippines	Leadtools.Twain.TwainCapabilityValue.CountryPhilippines.
Leadtools.Twain.TwainCapabilityValue.CountryCostarica	Leadtools.Twain.TwainCapabilityValue.CountryCostaRica.
Leadtools.Twain.TwainCapabilityValue.CountrySrilanka	Leadtools.Twain.TwainCapabilityValue.CountrySriLanka.
Leadtools.Twain.TwainCapabilityValue.LightSourceIr	Leadtools.Twain.TwainCapabilityValue.LightSourceIR.
Leadtools.Twain.TwainCapabilityValue.AudioFormatAu	Leadtools.Twain.TwainCapabilityValue.AudioFormatAU.
Leadtools.Twain.TwainCapabilityValue.CountryFrPolyneisa	Leadtools.Twain.TwainCapabilityValue.CountryFrPolynesia.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypeEan8	Leadtools.Twain.TwainCapabilityValue.BarcodeTypeEan8.
Leadtools.Twain.TwainCapabilityValue.BarCodeSearchModeVert	Leadtools.Twain.TwainCapabilityValue.BarcodeSearchModeVertHorz.
Leadtools.Twain.TwainCapabilityValue.PixelTypeBw	Leadtools.Twain.TwainCapabilityValue.PixelTypeBW.
Leadtools.Twain.TwainCapabilityValue.BarCodeType3Of9	Leadtools.Twain.TwainCapabilityValue.BarcodeType3Of9.
Leadtools.Twain.TwainCapabilityValue.BarCodeType2Of5Iata	Leadtools.Twain.TwainCapabilityValue.BarcodeType2Of5Iata.
	Leadtools.Twain.TwainCapabilityValue.BarcodeType3Of9FullAscii.
Leadtools.Twain.TwainCapabilityValue.CountryCamaroon	Leadtools.Twain.TwainCapabilityValue.CountryCameroon.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypeUpce	Leadtools.Twain.TwainCapabilityValue.BarcodeTypeUpce.
Leadtools.Twain.TwainCapabilityValue.FlipRotationFanFold	Leadtools.Twain.TwainCapabilityValue.FlipRotationFanfold.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypePdf417	Leadtools.Twain.TwainCapabilityValue.BarcodeTypePdf417.
Leadtools.Twain.TwainCapabilityValue.BarCodeType2Of5Interleaved	Leadtools.Twain.TwainCapabilityValue.BarcodeType2Of5Interleaved.
Leadtools.Twain.TwainCapabilityValue.LanguageEnglishUk	Leadtools.Twain.TwainCapabilityValue.LanguageEnglishUK.
Leadtools.Twain.TwainCapabilityValue.CountryCentralAfRep	Leadtools.Twain.TwainCapabilityValue.CountryCentralAfricaRepublic.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypeCode93	Leadtools.Twain.TwainCapabilityValue.BarcodeTypeCode93.
Leadtools.Twain.TwainCapabilityValue.BarCodeRotation90	Leadtools.Twain.TwainCapabilityValue.BarcodeRotation90.
Leadtools.Twain.TwainCapabilityValue.CountryUaEmirates	Leadtools.Twain.TwainCapabilityValue.CountryUAEmirates.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypeCodabarWithStartStop	Leadtools.Twain.TwainCapabilityValue.BarcodeTypeCodaBarWithStartStop.
Leadtools.Twain.TwainCapabilityValue.LightSourceUv	Leadtools.Twain.TwainCapabilityValue.LightSourceUV.
Leadtools.Twain.TwainCapabilityValue.LanguageArabicSaudiarabia	Leadtools.Twain.TwainCapabilityValue.LanguageArabicSaudiArabia.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypeUcc128	Leadtools.Twain.TwainCapabilityValue.BarcodeTypeUcc128.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypeEan13	Leadtools.Twain.TwainCapabilityValue.BarcodeTypeEan13.
Leadtools.Twain.TwainCapabilityValue.CountryGuantanamobay	Leadtools.Twain.TwainCapabilityValue.CountryGuantanamoBay.
Leadtools.Twain.TwainCapabilityValue.BarCodeRotation270	Leadtools.Twain.TwainCapabilityValue.BarcodeRotation270.
Leadtools.Twain.TwainCapabilityValue.BitDepthReductionCustHalftone	Leadtools.Twain.TwainCapabilityValue.BitDepthReductionCustomHalftone.
Leadtools.Twain.TwainCapabilityValue.BarCodeType2Of5DataLogic	Leadtools.Twain.TwainCapabilityValue.BarcodeType2Of5DataLogic.
Leadtools.Twain.TwainCapabilityValue.BarCodeType2Of5Industrial	Leadtools.Twain.TwainCapabilityValue.BarcodeType2Of5Industrial.
Leadtools.Twain.TwainCapabilityValue.CountryGibralter	Leadtools.Twain.TwainCapabilityValue.CountryGibraltar.
Leadtools.Twain.TwainCapabilityValue.BarCodeType2Of5Noninterleaved	Leadtools.Twain.TwainCapabilityValue.BarcodeType2Of5NonInterleaved.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypeCodabar	Leadtools.Twain.TwainCapabilityValue.BarcodeTypeCodaBar.
Leadtools.Twain.TwainCapabilityValue.CountryGrenedines	Leadtools.Twain.TwainCapabilityValue.CountryGrenadines.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypeUpca	Leadtools.Twain.TwainCapabilityValue.BarcodeTypeUpca.
Leadtools.Twain.TwainCapabilityValue.CountryLuxenbourg	Leadtools.Twain.TwainCapabilityValue.CountryLuxembourg.
Leadtools.Twain.TwainCapabilityValue.BarCodeRotation180	Leadtools.Twain.TwainCapabilityValue.BarcodeRotation180.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypeCode128	Leadtools.Twain.TwainCapabilityValue.BarcodeTypeCode128.
Leadtools.Twain.TwainCapabilityValue.BarCodeType2Of5Matrix	Leadtools.Twain.TwainCapabilityValue.BarcodeType2Of5Matrix.
Leadtools.Twain.TwainCapabilityValue.BarCodeTypePostnet	Leadtools.Twain.TwainCapabilityValue.BarcodeTypePostNet.
Leadtools.Twain.TwainCapabilityValue.BarCodeRotation0	Leadtools.Twain.TwainCapabilityValue.BarcodeRotation0.
Leadtools.Twain.TwainCapabilityValue.CameraPreviewUi	Leadtools.Twain.TwainCapabilityType.CameraPreviewUI
Leadtools.Twain.TwainCapabilityValue.CustomDsData	Leadtools.Twain.TwainCapabilityType.CustomDSData.
Leadtools.Twain.TwainCapabilityValue.EndOrser	Leadtools.Twain.TwainCapabilityType.Endorser.
Leadtools.Twain.TwainCapabilityValue.UiControllable	Leadtools.Twain.TwainCapabilityType.UIControllable.
Leadtools.Twain.TwainCapabilityValue.ReAcquireAllowed	Leadtools.Twain.TwainCapabilityType.ReacquireAllowed.
Leadtools.Twain.TwainCapabilityValue.ImageCustHalftone	Leadtools.Twain.TwainCapabilityType.ImageCustomHalftone.
Leadtools.Twain.TwainCapabilityValue.ImageHighLight	Leadtools.Twain.TwainCapabilityType.ImageHighlight.