Code39Generator Class

Represents the class used to generate a Code 39 barcode.

Namespace: DevExpress.XtraPrinting.BarCode

Assembly: DevExpress.Printing.v21.1.Core.dll

Declaration

public class Code39Generator :
    BarCodeGeneratorBase

Remarks

Use the CalcCheckSum and WideNarrowRatio properties to specify the parameters specific to the Code 39 type of barcode. Refer to the Code 39 (USD-3) topic for details on this type of barcode.

Example

The following code creates the Code 39 (USD-3) 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 CreateCode39BarCode(string BarCodeText) {
    // Create a bar code control.
    XRBarCode barCode = new XRBarCode();

    // Set the bar code's type to Code 39.
    barCode.Symbology = new Code39Generator();

    // Adjust the bar code's main properties.
    barCode.Text = BarCodeText;
    barCode.Width = 400;
    barCode.Height = 100;

    // Adjust the properties specific to the bar code type.
    ((Code39Generator)barCode.Symbology).CalcCheckSum = false;
    ((Code39Generator)barCode.Symbology).WideNarrowRatio = 2.5F;

    return barCode;
}

Inheritance

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