SelectedSourceTwainVersion Method

Summary
Gets the TWAIN version of the selected TWAIN source.
Syntax
C#
C++
public TwainVersion SelectedSourceTwainVersion() 
vb[VB Syntax] 
Public Function SelectedSourceTwainVersion() As TwainVersion 
public: 
TwainVersion SelectedSourceTwainVersion();  
Remarks

For more information, refer to Managing the TWAIN Source.

Example
C#
using Leadtools; 
using Leadtools.Twain; 
 
 
public void SelectedSourceTwainVersionExample(IntPtr parent) 
{ 
   TwainSession session = new TwainSession(); 
   session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None); 
 
   // Twain data source name is case-sensitive 
   session.SelectSource("TWAIN_32 Sample Source"); 
   MessageBox.Show(Enum.GetName(typeof(TwainVersion), session.SelectedSourceTwainVersion())); 
   session.Shutdown(); 
} 
Requirements

Target Platforms

Help Version 22.0.2022.4.5
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Leadtools.Twain Assembly

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.