PdfVisionMergePdf(String, String) Method

public int MergePdf(
	string[] inpFiles,
	string outFile
)

Public Function MergePdf ( 
	inpFiles As String(),
	outFile As String
) As Integer

using System;
using System.IO;
using System.Collections.Generic;
using SautinSoft.PdfVision;

namespace Sample
{
    class Program
    {
        static void Main(string[] args)
        {
            MergePdfInFiles();
        }
        public static void MergePdfInFiles()
        {
            // Before starting, we recommend to get a free key:
            // https://sautinsoft.com/start-for-free/

            // Apply the key here:
            // SautinSoft.PdfVision.SetLicense("...");
            PdfVision v = new PdfVision();
            string[] inpFiles = new string[] {@"..\..\..\simple text.pdf", @"..\..\..\table.pdf"};
            string outFile = new FileInfo("Result.pdf").FullName;

            // Merge PDF files into single document.
            int ret = v.MergePdf(inpFiles, outFile);

            // 0 - Merged successfully.
            // 1 - Error, can't merge PDF documents.
            // 2 - Error, can't create the output file, probably it used by another application.
            // 3 - Merging failed.
            // 4 - Merged successfully, but some files were not merged.
            if (ret == 0)
            {
                // Open the resulting PDF document in a default PDF Viewer.
                System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(outFile) { UseShellExecute = true });
            }
        }
    }
}

Imports System
Imports System.IO
Imports System.Collections.Generic
Imports SautinSoft.PdfVision

Namespace Sample
    Friend Class Program
        Shared Sub Main(ByVal args() As String)
            MergePdfInFiles()
        End Sub
        Public Shared Sub MergePdfInFiles()
        ' Before starting, we recommend to get a free key:
            ' https://sautinsoft.com/start-for-free/

            ' Apply the key here:
            ' SautinSoft.PdfVision.SetLicense("...");
            Dim v As New PdfVision()
            Dim inpFiles() As String = {"..\..\..\simple text.pdf", "..\..\..\table.pdf"}
            Dim outFile As String = (New FileInfo("Result.pdf")).FullName

            ' Merge PDF files into single document.
            Dim ret As Integer = v.MergePdf(inpFiles, outFile)

            ' 0 - Merged successfully.
            ' 1 - Error, can't merge PDF documents.
            ' 2 - Error, can't create the output file, probably it used by another application.
            ' 3 - Merging failed.
            ' 4 - Merged successfully, but some files were not merged.
            If ret = 0 Then
                ' Open the resulting PDF document in a default PDF Viewer.
                System.Diagnostics.Process.Start(New System.Diagnostics.ProcessStartInfo(outFile) With {.UseShellExecute = True})
            End If
        End Sub
    End Class
End Namespace