ByteScout Data Extraction Suite – VB.NET – Merge protected pdf documents with pdf extractor sdk

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ByteScout Data Extraction Suite – VB.NET – Merge protected pdf documents with pdf extractor sdk

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ByteScout-Data-Extraction-Suite-VB-NET-Merge-protected-pdf-documents-with-pdf-extractor-sdk.pdf

How to merge protected pdf documents with pdf extractor sdk in VB.NET and ByteScout Data Extraction Suite

Continuous learning is a crucial part of computer science and this tutorial shows how to merge protected pdf documents with pdf extractor sdk in VB.NET

The documentation is designed for a specific purpose to help you to apply the features on your side. ByteScout Data Extraction Suite is the bundle that includes three SDK tools for data extraction from PDF, scans, images and from spreadsheets: PDF Extractor SDK, Data Extraction SDK, Barcode Reader SDK. It can merge protected pdf documents with pdf extractor sdk in VB.NET.

These VB.NET code samples for VB.NET guide developers to speed up coding of the application when using ByteScout Data Extraction Suite. Just copy and paste the code into your VB.NET application’s code and follow the instructions. Use of ByteScout Data Extraction Suite in VB.NET is also described in the documentation included along with the product.

Our website gives trial version of ByteScout Data Extraction Suite for free. It also includes documentation and source code samples.

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Program.vb

      Imports Bytescout.PDFExtractor
Imports System.Diagnostics

Class Program

	Friend Shared Sub Main(args As String())

        Dim inputFiles As String() = New String() {"encrypted1 (password is 'password').pdf", "encrypted2 (password is 'password').pdf"}

        Using merger As New DocumentMerger("demo", "demo")

            ' Handle `PasswordRequired` event
            AddHandler merger.PasswordRequired, New PasswordEventHandler(AddressOf merger_PasswordRequired)

            ' Ignore document permissions
            merger.CheckPermissions = False

            merger.Merge(inputFiles, "result.pdf")
        End Using

        Process.Start("result.pdf")

    End Sub

    Private Shared Sub merger_PasswordRequired(sender As Object, document As String, ByRef password As String)
        ' Set document password here
        password = "password"
    End Sub
End Class