C# QRBarCode

1. install-package barcode -v 4.0.2.2;

2.

using ironbarcode; 
 class program
    {         
        static void main(string[] args)
        {
            barcodedemo();
            console.readline();
        }

        static void barcodedemo()
        {
            string barcodemsg = "be bold and make a difference!";
            generatedbarcode mybarcode =barcodewriter.createbarcode(barcodemsg, barcodewriterencoding.qrcode);
            string picturefilepath = datetime.now.tostring("yyyymmddhhmmssffff") + ".jpg";
            mybarcode.saveaspng(picturefilepath);
            system.diagnostics.process.start(picturefilepath);                       
        }
}