Code39OptionsBuilder Class

Builds a Code39Options object. Use chained builder methods to configure barcode settings, then call the Build method to create the options object.

Namespace: DevExpress.Docs.Barcode

Assembly: DevExpress.Docs.Core.v26.1.dll

Declaration

C#

public class Code39OptionsBuilder :
    BarcodeOptionsBuilder<Code39Options, Code39OptionsBuilder>

VB.NET

Public Class Code39OptionsBuilder
    Inherits BarcodeOptionsBuilder(Of Code39Options, Code39OptionsBuilder)

Related API Members

The following members return Code39OptionsBuilder objects:

• Code39OptionsBuilder.Create()
• Code39OptionsBuilder.WithCalculateChecksum(Boolean)
• Code39OptionsBuilder.WithWideNarrowRatio(Single)

Remarks

The following code snippet creates an Code 39 barcode and customizes its options:

C#

using DevExpress.Docs.Barcode;
using DevExpress.Drawing;
using System.Drawing;

var code39Options = code39OptionsBuilder.Create()
    .WithShowText(true)
    .WithPadding(5)
    .WithWideNarrowRatio(3.0f)
    .WithCalculateChecksum(true)
    .WithBorderWidth(1)
    .Build();

using var code39OptionsStream = new FileStream(Path.Combine(outDir, "barcode_symbology_code39.png"), FileMode.Create, FileAccess.Write);
using var code39OptionsGenerator = new BarcodeGenerator(code39Options);

code39OptionsGenerator.Export("CODE39", code39OptionsStream, DXImageFormat.Png);

VB.NET

Imports DevExpress.Docs.Barcode
Imports DevExpress.Drawing
Imports System.Drawing

Dim code39Options = code39OptionsBuilder.Create() _
    .WithShowText(True) _
    .WithPadding(5) _
    .WithWideNarrowRatio(3.0f) _
    .WithCalculateChecksum(True) _
    .WithBorderWidth(1) _
    .Build()

Using code39OptionsStream = New FileStream(Path.Combine(outDir, "barcode_symbology_code39.png"), FileMode.Create, FileAccess.Write)
  Using code39OptionsGenerator = New BarcodeGenerator(code39Options)
    code39OptionsGenerator.Export("CODE39", code39OptionsStream, DXImageFormat.Png)
  End Using
End Using

Inheritance

Object

BarcodeOptionsBuilder<Code39Options, Code39OptionsBuilder>

Code39OptionsBuilder