public static void ExportBarcodeToXML(string dataDir)
{
// ExStart:ExportBarcodeToXML
// Instantiate barcode object and set CodeText & Barcode Symbology
BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.Pdf417, "this is some test code text. \n Second line \n third line.");
// Set width and height
generator.Parameters.Barcode.XDimension.Millimeters = 0.6f;
generator.Parameters.Barcode.BarHeight.Millimeters = 1.2f;
string xmlFile = dataDir + "barcode.xml";
generator.ExportToXml(xmlFile);
// ExEnd:ExportBarcodeToXML
Console.WriteLine(Environment.NewLine + "Barcode exported to XML and saved at " + dataDir);
}