Saves source settings to stream (you can re-load them using SourceSettingsLoad).

Source settings are filled when IETwainParams.ShowSettingsOnly is true and you call IEImage.AcquireFromTwain().

Namespace: HiComponents.IEvolution
Assembly: IEvolution2 (in IEvolution2.dll) Version: 14.0.0.0

Syntax

         
 C#  Visual Basic  Visual C++ 
public void SourceSettingsSave(
	Stream stream
)
Public Sub SourceSettingsSave ( _
	stream As Stream _
)
public:
void SourceSettingsSave(
	Stream^ stream
)

Parameters

stream
Stream
Settings stream.

Examples

CopyC#
// first session: show scanner dialog only to set scanner settings
ieViewer1.Image.TwainParams.ShowSettingsOnly = true;
ieViewer1.Image.AcquireFromTwain();
ieViewer1.Image.TwainParams.SourceSettingsSave("mysettings.dat");

// another session: use saved settings
ieViewer1.Image.TwainParams.ShowSettingsOnly = false;
ieViewer1.Image.TwainParams.UseScannerDialog = false;
ieViewer1.Image.TwainParams.SourceSettingsLoad("mysettings.dat");
ieViewer1.Image.AcquireFromTwain();

See Also