C# windows forms with barcode scanner

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

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.