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TwainSession Class

Summary

For a list of all members of this type, see TwainSession members

Public Properties

Name Description
AcquirePageOptions Gets or sets the paper size and paper orientation values to use when transferring images from the current TWAIN source.
DuplexScanningMode Gets the duplex mode value.
EnableAcquireMultiPageEvent (Document/Medical only) Enables or disables the generation of the AcquireMultiPage event.
EnableDuplexScanning Enables or disables the duplex mode.
EnableFastConfigurationEvent (Document/Medical only) Enables or disables the generation of the FastConfiguration event.
EnableGetDeviceEvent Enables or disables firing GetDeviceEvent event
EnableSetPropertyEvent Enable or disable firing property event when calling set Properties property.
EnableShowUserInterfaceOnly Gets or sets the flag that indicates whether to display the TWAIN user interface with or without the Scan button, if supported.
ImageBitsPerPixel Gets or sets the bits per pixel value used to transfer images from the current TWAIN source.
ImageEffects Gets or sets the brightness, highlight and contrast values to use when transferring images from the current TWAIN source.
ImageFrame Gets or sets the image frame used when transferring images from the current TWAIN source.
ImageUnit Gets or sets the image unit value used to transfer images from the current TWAIN source.
MaximumTransferCount Gets or sets the maximum number of images that can be transferred from the current TWAIN source.
Properties Gets or Sets the current data source properties.
Resolution Gets or sets the horizontal and vertical resolution used to transfer images from the current TWAIN source.
TransferOptions Gets and sets the options used for transferring data from the current TWAIN source.
Help Version 19.0.2017.10.18
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Leadtools.Twain Assembly