How to update barcode reader license in Dynamic .NET TWAIN

Since Dynamic .NET TWAIN 6.0, the old Barcode libraries are replaced with the .Net libraries of Dynamsoft Barcode Reader, which provide better performance. This article shows how to use the new barcode licenses in the latest version of Dynamic .NET TWAIN.

After adding the Dynamsoft.BarcodeReader.dll to the references of your application, please add the following codes:

using Dynamsoft.Barcode;
private void ReadBarcode(){
    BarcodeReader barcodeReader = new BarcodeReader();
    //Activate the component with the key of Dynamsoft Barcode Reader
    barcodeReader.LicenseKeys = "×××";
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