C# windows forms with barcode scanner

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• MR

  Marvin Reid2y agoPosted Nov 28, 2023, 2:13 PM

  You can integrate barcode reading in a Windows Forms application. Here is some sample code which highlights this. You can look at the full sample using the below resource.

  private void readBarcodeToolStripMenuItem_Click(object sender, EventArgs e) 
  { 
   if (_viewer.Image != null) 
        { 
           BarcodeEngine barcodeEngineInstance = new BarcodeEngine(); 
           BarcodeData[] dataArray = barcodeEngineInstance.Reader.ReadBarcodes(_viewer.Image, LeadRect.Empty, 0, null); 
   
           for (int i = 0; i < dataArray.Length; i++) 
           { 
              BarcodeData data = dataArray[i]; 
              // Show barcode info 
              MessageBox.Show($"Symbology: {data.Symbology.ToString()}, Location: {data.Bounds.ToString()}, Data: {data.Value}"); 
   
           } 
        } 
     } 
  } 

  https://www.leadtools.com/help/sdk/tutorials/dotnet-fx-winforms-detect-and-extract-barcodes.html
• 

  Nanhe Siddique11y agoPosted May 16, 2015, 5:59 AM

  hi V
  
  
  read this links
  
  http://www.codeproject.com/Articles/296533/Using-a-bar-code-scanner-in-NET
  
  
  
  
  http://stackoverflow.com/questions/14477202/c-sharp-winform-barcode-scanner-input-textchanged-error
  
  
  
  i think it may help you
• 

  Manoj Bhoir11y agoPosted May 16, 2015, 4:49 AM

  Hi,
  
  As per my knowledge all standard Barcode reader machines read Barcode and set Barcode value to focused text field. You do not have to write any code for that.