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QR Code With JSON | VB.NET
Program.vb:
VB
Imports Bytescout.BarCode Module Program Sub Main() Try ' Create and activate barcode generator instance Using barcode As Barcode = New Barcode("demo", "demo") ' Set barcode type barcode.Symbology = SymbologyType.QRCode ' Set JSON string as a value barcode.Value = "{ 'name':'John', 'age':30, 'cars':[ 'Ford', 'BMW', 'Fiat' ] }" ' Save barcode to image file barcode.SaveImage("result.png") End Using Catch ex As Exception Console.WriteLine(ex.Message) End Try ' Show image in default image viewer Process.Start("result.png") End Sub End Module