ByteScout Barcode Suite – VB.NET – Interrupt barcode processing with barcode reader sdk

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ByteScout Barcode Suite – VB.NET – Interrupt barcode processing with barcode reader sdk

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ByteScout-Barcode-Suite-VB-NET-Interrupt-barcode-processing-with-barcode-reader-sdk.pdf

interrupt barcode processing with barcode reader sdk in VB.NET with ByteScout Barcode Suite

Learn interrupt barcode processing with barcode reader sdk in VB.NET

Easy to understand coding instructions are written to assist you to try-out the features without the requirement to write your own code. ByteScout Barcode Suite helps with interrupt barcode processing with barcode reader sdk in VB.NET. ByteScout Barcode Suite is the bundle that privides 3 SDK products to generate barcodes (Barcode SDK), read barcodes (Barcode Reaer SDK) and read and write spreadsheets (Spreadsheet SDK).

This rich and prolific sample source code in VB.NET for ByteScout Barcode Suite contains various functions and options you should do calling the API to implement interrupt barcode processing with barcode reader sdk. Just copy and paste this VB.NET sample code to your VB.NET application’s code editor, add a reference to ByteScout Barcode Suite (if you haven’t added yet) and you are ready to go! These VB.NET sample examples can be used in one or many applications.

If you want to try other samples for VB.NET then free trial version of ByteScout Barcode Suite is available on our website.

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Module1.vb

      Imports System.IO
Imports Bytescout.BarCodeReader

Module Module1

    Sub Main()

        Const imageFile As String = "1d_barcodes.pdf"

        Console.WriteLine("Reading barcode(s) from image {0}", Path.GetFullPath(imageFile))

        Dim reader As New Reader()
        reader.RegistrationName = "demo"
		reader.RegistrationKey = "demo"

        ' Set barcode type to find
        reader.BarcodeTypesToFind.All1D = True

        AddHandler reader.BarcodeFound, AddressOf Reader_BarcodeFound

        ' -----------------------------------------------------------------------
        ' NOTE: We can read barcodes from specific page to increase performance .
        ' For sample please refer to "Decoding barcodes from PDF by pages" program.
        ' ----------------------------------------------------------------------- 

        ' Read barcodes
        reader.ReadFrom(imageFile)

        ' Cleanup
        reader.Dispose()

        Console.WriteLine("Press any key to exit..")
        Console.ReadKey()

    End Sub

    Private Sub Reader_BarcodeFound(ByVal sender As Object, ByVal e As BarcodeFoundEventArgs)

        Console.WriteLine("Found barcode with type '{0}' and value '{1}'", e.Barcode.Type, e.Barcode.Value)

        If e.Count = 5 Then
            ' Cancel after 5 barcodes found
            e.Cancel = True
            Console.WriteLine("Cancelled.")
        End If

    End Sub

End Module