ByteScout Barcode Reader SDK - Visual Basic 6 - Simple Barcode Reading - ByteScout

ByteScout Barcode Reader SDK – Visual Basic 6 – Simple Barcode Reading

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simple barcode reading in Visual Basic 6 using ByteScout BarCode Reader SDK

Write code in Visual Basic 6 to make simple barcode reading with this How-To tutorial

Source code documentation samples provide quick and easy way to add a required functionality into your application. Simple barcode reading in Visual Basic 6 can be implemented with ByteScout BarCode Reader SDK. ByteScout BarCode Reader SDK is the barcode decoder with support for code 39, code 128, QR Code, Datamatrix, GS1, PDF417 and all other popular barcodes. Can read barcodes from images, pdf, tiff documents and live web camera. Supports noisy and damaged documents, can split and merge pdf and tiff documents based on barcodes. Can export barcode decoder results to XML, JSON, CSV and into custom data structures.

The SDK samples like this one below explain how to quickly make your application do simple barcode reading in Visual Basic 6 with the help of ByteScout BarCode Reader SDK. To do simple barcode reading in your Visual Basic 6 project or application you may simply copy & paste the code and then run your app! This basic programming language sample code for Visual Basic 6 will do the whole work for you in implementing simple barcode reading in your app.

ByteScout BarCode Reader SDK is available as free trial. You may get it from our website along with all other source code samples for Visual Basic 6 applications.

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Form1.frm
      
VERSION 5.00 Begin VB.Form Form1 Caption = "Form1" ClientHeight = 2400 ClientLeft = 45 ClientTop = 435 ClientWidth = 3750 LinkTopic = "Form1" ScaleHeight = 2400 ScaleWidth = 3750 StartUpPosition = 3 'Windows Default End Attribute VB_Name = "Form1" Attribute VB_GlobalNameSpace = False Attribute VB_Creatable = False Attribute VB_PredeclaredId = True Attribute VB_Exposed = False Private Sub Form_Load() Set bc = CreateObject("Bytescout.BarCodeReader.Reader") ' Limit search to 1D barcodes only (exclude 2D barcodes to speed up the search). ' Change to bc.BarcodeTypesToFind.SetAll() to scan for all supported 1D and 2D barcodes ' or select specific type, e.g. bc.BarcodeTypesToFind.PDF417 = True bc.BarcodeTypesToFind.SetAll1D() bc.ReadFromFile "BarcodePhoto.jpg" For i = 0 To bc.FoundCount - 1 Msgbox "Found barcode on page #" & CStr(bc.GetFoundBarcodePage(i)) & " with type " & Cstr(bc.GetFoundBarcodeType(i)) & " and value " & bc.GetFoundBarcodeValue(i) Next Set bc = Nothing End Sub

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Project1.vbp
      
Type=Exe Reference=*\G{00020430-0000-0000-C000-000000000046}#2.0#0#C:\WINXP\system32\stdole2.tlb#OLE Automation Form=Form1.frm Startup="Form1" ExeName32="Project1.exe" Command32="" Name="Project1" HelpContextID="0" CompatibleMode="0" MajorVer=1 MinorVer=0 RevisionVer=0 AutoIncrementVer=0 ServerSupportFiles=0 VersionCompanyName="000" CompilationType=0 OptimizationType=0 FavorPentiumPro(tm)=0 CodeViewDebugInfo=0 NoAliasing=0 BoundsCheck=0 OverflowCheck=0 FlPointCheck=0 FDIVCheck=0 UnroundedFP=0 StartMode=0 Unattended=0 Retained=0 ThreadPerObject=0 MaxNumberOfThreads=1 [MS Transaction Server] AutoRefresh=1

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