ShowProgressIndicator Method

Summary
Enables or disables the display of a progress indicator during the acquisition of images from the current TWAIN source.
Syntax
C#
C++
public void ShowProgressIndicator( 
   bool show 
) 
vb[VB Syntax] 
Public Sub ShowProgressIndicator( _ 
   ByVal _show_ As Boolean _ 
) 
public: 
void ShowProgressIndicator(  
   bool show 
)  

Parameters

show
Flag that indicates whether to display a progress indicator during image acquisition from the current TWAIN source. Possible values are:

true: displays the progress indicator during image acquisition. false: hides the progress indicator during image acquisition

Example
C#
using Leadtools; 
using Leadtools.Twain; 
 
 
public void ShowProgressIndicatorExample(IntPtr parent) 
{ 
   TwainSession session = new TwainSession(); 
   session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None); 
 
   session.ShowProgressIndicator(true); 
 
   session.Shutdown(); 
} 
Requirements

Target Platforms

Help Version 22.0.2022.4.5
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Leadtools.Twain Assembly

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.