Public ReadOnly Property Capability As TwainCapability

Dim instance As TwainTemplateEventArgs
Dim value As TwainCapability
 
value = instance.Capability

public TwainCapability Capability {get;}

public:
property TwainCapability^ Capability {
   TwainCapability^ get();
}

Public Sub twnSession_SaveTemplate(ByVal sender As Object, ByVal e As TwainTemplateEventArgs)
      Dim twCap As TwainCapability = e.Capability
      If twCap.Information.ContainerType = TwainContainerType.OneValue Then
         If CType(twCap.OneValueCapability.Value, TwainCapabilityValue) = TwainCapabilityValue.TransferMechanismFile Then
            MessageBox.Show("File transfer avaialble and its container is OneValue")
         End If
      End If
   End Sub

   Public Sub CapabilityPropertyExample(ByVal parent As IWin32Window)
      Dim session As TwainSession = New TwainSession()
      session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None)

      AddHandler session.SaveTemplate, AddressOf twnSession_SaveTemplate
      session.SaveTemplateFile(Path.Combine(LEAD_VARS.ImagesDir, "Out_test.ltt"))

      session.Shutdown()
   End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

public void twnSession_SaveTemplate(object sender, TwainTemplateEventArgs e)
   {
      TwainCapability twCap = e.Capability;
      if (twCap.Information.ContainerType == TwainContainerType.OneValue)
      {
         if (twCap.OneValueCapability.Value == (object)TwainCapabilityValue.TransferMechanismFile)
         {
            MessageBox.Show("File transfer avaialble and its container is OneValue");
         }
      }
   }

   public void CapabilityPropertyExample(IWin32Window parent)
   {
      TwainSession session = new TwainSession();
      session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None);

      session.SaveTemplate += new EventHandler<TwainTemplateEventArgs>(twnSession_SaveTemplate);
      session.SaveTemplateFile(Path.Combine(LEAD_VARS.ImagesDir, "Out_test.ltt"));

      session.Shutdown();
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}