ByteScout BarCode Generator SDK – VB.NET – Add Checksum To Caption

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ByteScout BarCode Generator SDK – VB.NET – Add Checksum To Caption

printable version:
ByteScout-Barcode-SDK-VB-NET-Add-Checksum-To-Caption.pdf

How to add checksum to caption in VB.NET and ByteScout Barcode SDK

The tutorial below will demonstrate how to add checksum to caption in VB.NET

Every ByteScout tool contains example VB.NET source codes that you can find here or in the folder with installed ByteScout product. ByteScout Barcode SDK is the robost SDK that generates high quality barcode images and pdf. Can generate all popular types of barcodes from QR Code, Code 39, Code 128, UPC, GS1, GS-128, PDF417, Datamatrix to more exotic barcode types. Fully customizable fonts, colors, print sizes. Includes special functions to ensure output quality, and tools for adding barcodes to new or existing pdf files and images. It can add checksum to caption in VB.NET.

The SDK samples like this one below explain how to quickly make your application do add checksum to caption in VB.NET with the help of ByteScout Barcode SDK. Follow the instructions from the scratch to work and copy the VB.NET code. Enjoy writing a code with ready-to-use sample codes in VB.NET.

Trial version of ByteScout Barcode SDK can be downloaded for free from our website. It also includes source code samples for VB.NET and other programming languages.

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Module1.vb

      Imports Bytescout.BarCode

Module Module1

    Sub Main()
        ' Create new barcode
        Dim barcode As New Barcode()

        ' Set symbology
        barcode.Symbology = SymbologyType.Codabar
        ' Set value
        barcode.Value = "123456"

        ' Add checksum to barcode
        barcode.AddChecksum = True
        ' Add checksum to caption
        barcode.AddChecksumToCaption = True

        ' Save barcode to image
        barcode.SaveImage("result.png")

        ' Show image in default image viewer
        Process.Start("result.png")
    End Sub

End Module