Convert PDF file to Text file in C# and .NET

Complete code

using System;
using System.IO;

namespace Sample
    class Sample
        static void Main(string[] args)
            string pdfFile = Path.GetFullPath(@"..\..\..\Potato Beetle.pdf");
            string textFile = "Result.txt";
                                  // Get your free 30-day key here:   
            //Convert PDF file to Text file
            SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();

            if (f.PageCount > 0)
                int result = f.ToText(textFile);

                //Show Text document
                if (result == 0)
                    System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(textFile) { UseShellExecute = true });


Imports System.IO
Imports System.Drawing.Imaging
Imports System.Collections.Generic
Imports SautinSoft

Module Sample

    Sub Main()
        Dim pdfFile As String = Path.GetFullPath("..\..\..\Potato Beetle.pdf")
        Dim textFile As String = "Result.txt"
                                ' Get your free 30-day key here: 
        'Convert PDF file to Text file
        Dim f As New SautinSoft.PdfFocus()


        If f.PageCount > 0 Then
            Dim result As Integer = f.ToText(textFile)

            'Show Text document
            If result = 0 Then
                System.Diagnostics.Process.Start(New System.Diagnostics.ProcessStartInfo(textFile) With {.UseShellExecute = True})
            End If
        End If
    End Sub
End Module


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