ByteScout Premium Suite – VB.NET – Load existing pdf document with pdf sdk

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ByteScout Premium Suite – VB.NET – Load existing pdf document with pdf sdk

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ByteScout-Premium-Suite-VB-NET-Load-existing-pdf-document-with-pdf-sdk.pdf

How to load existing pdf document with pdf sdk in VB.NET using ByteScout Premium Suite

If you want to learn more then this tutorial will show how to load existing pdf document with pdf sdk in VB.NET

The code displayed below will guide you to install an VB.NET app to load existing pdf document with pdf sdk. ByteScout Premium Suite can load existing pdf document with pdf sdk. It can be applied from VB.NET. ByteScout Premium Suite is the set that includes 12 SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording.

This prolific sample source code in VB.NET for ByteScout Premium Suite contains various functions and other necessary options you should do calling the API to load existing pdf document with pdf sdk. Just copy and paste the code into your VB.NET application’s code and follow the instructions. Enjoy writing a code with ready-to-use sample codes in VB.NET.

ByteScout Premium Suite free trial version is available on our website. VB.NET and other programming languages are supported.

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Program.vb

      Imports Bytescout.PDF

''' <summary>
''' This example demonstrates how to load and modify an existing document.
''' </summary>
Class Program

    Shared Sub Main()

        ' Create new Document object
        Dim pdfDocument = New Document()
        pdfDocument.RegistrationName = "demo"
		pdfDocument.RegistrationKey = "demo"

        '  Load existing document
        pdfDocument.Load("sample.pdf")

        ' Add new page to loaded document
        Dim page As New Page(PaperFormat.A4)
        Dim font As New Font(StandardFonts.Times, 24)
        Dim brush As New SolidBrush()
        page.Canvas.DrawString("New Page", font, brush, 20, 20)
        pdfDocument.Pages.Add(page)

        ' Save document to file
        pdfDocument.Save("result.pdf")

        ' Cleanup 
		pdfDocument.Dispose()

        ' Open document in default PDF viewer app
        Process.Start("result.pdf")

    End Sub

End Class