SelectedSourceTwainVersion Method

Summary

Gets the TWAIN version of the selected TWAIN source.

Syntax

C++/CLI

Python

public TwainVersion SelectedSourceTwainVersion()

public: 
TwainVersion SelectedSourceTwainVersion();

def SelectedSourceTwainVersion(self):

Remarks

For more information, refer to Managing the TWAIN Source.

Example

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

Reference

TwainSession Class

TwainSession Members

SelectedSourceName Method

QuerySourceInformation Method

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Help Version 22.0.2023.3.31