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V24.1

QRCodeGS1Generator Class

Generates a GS1 (QR Code) barcode.

Namespace: DevExpress.XtraPrinting.BarCode

Assembly: DevExpress.Printing.v24.1.Core.dll

NuGet Package: DevExpress.Printing.Core

Declaration

public class QRCodeGS1Generator :
    QRCodeGenerator

Remarks

Refer to the following topic for details on this type of barcode: GS1 - QR Code.

The following code creates a GS1 QR Code barcode and specifies its properties:

View Example: How to Add a Bar Code to a Report

using System;
using System.Collections.Generic;
using System.Drawing.Printing;
using System.Windows.Forms;
using DevExpress.XtraPrinting.BarCode;
using DevExpress.XtraReports.UI;
// ...

public XRBarCode CreateQRCodeGS1BarCode(string BarCodeText) {
    // Create a barcode control.
    XRBarCode barCode = new XRBarCode();

    // Set the barcode's type to GS1 QR Code.
    barCode.Symbology = new QRCodeGS1Generator();

    // Adjust the barcode's main properties.
    barCode.Text = BarCodeText;
    barCode.Width = 400;
    barCode.Height = 150;

    // If the AutoModule property is set to false, uncomment the next line.
    barCode.AutoModule = true;
    // barcode.Module = 3;

    // Adjust the properties specific to the barcode type.
    ((QRCodeGS1Generator)barCode.Symbology).CompactionMode = QRCodeCompactionMode.AlphaNumeric;
    ((QRCodeGS1Generator)barCode.Symbology).FNC1Substitute = "#";
    ((QRCodeGS1Generator)barCode.Symbology).ErrorCorrectionLevel = QRCodeErrorCorrectionLevel.H;
    ((QRCodeGS1Generator)barCode.Symbology).Version = QRCodeVersion.AutoVersion;

    return barCode;
}

Inheritance

Object
DevExpress.Printing.Utils.DocumentStoring.StorableObjectBase
See Also