<!-- Copyright (c) 2020 ActivePDF, Inc. -->
<!-- ActivePDF Toolkit 2018 -->
<!-- Example generated 07/11/20 -->
<%
Dim strPath, intOpenInputFile, intOpenOutputFile, intCopyForm, _
intGetVersionsCount
strPath = Server.MapPath(".") & "\"
' Instantiate Object
Set oTK = Server.CreateObject("APToolkit.Object")
' Open the original PDF
intOpenInputFile = oTK.OpenInputFile(strPath & "PDF.pdf")
If intOpenInputFile <> 0 Then
ErrorHandler "OpenInputFile", intOpenInputFile
End If
' Create version two PDF with append mode enabled
intOpenOutputFile = oTK.OpenOutputFile(strPath & "version_two.pdf", 1)
If intOpenOutputFile <> 0 Then
ErrorHandler "OpenOutputFile", intOpenOutputFile
End If
' Stamp version number onto the first page
oTK.SetFont "Helvetica", 20, 1
oTK.PrintText 72, 746, "Version 2", 1
' Copy the input PDF pages to the output PDF
intCopyForm = oTK.CopyForm(0, 0)
If intCopyForm <> 1 Then
ErrorHandler "CopyForm", intCopyForm
End If
' Close the new file to complete PDF creation
oTK.CloseOutputFile
' Open the original PDF
intOpenInputFile = oTK.OpenInputFile(strPath & "version_two.pdf")
If intOpenInputFile <> 0 Then
ErrorHandler "OpenInputFile", intOpenInputFile
End If
' Create version three PDF with append mode enabled
intOpenOutputFile = oTK.OpenOutputFile(strPath & "version_three.pdf", 1)
If intOpenOutputFile <> 0 Then
ErrorHandler "OpenOutputFile", intOpenOutputFile
End If
' Stamp version number onto the first page
oTK.SetFont "Helvetica", 20, 1
oTK.PrintText 72, 720, "Version 3", 1
' Copy the input PDF pages to the output PDF
intCopyForm = oTK.CopyForm(0, 0)
If intCopyForm <> 1 Then
ErrorHandler "CopyForm", intCopyForm
End If
' Close the new file to complete PDF creation
oTK.CloseOutputFile
' Get the count of versions in the PDF
intGetVersionsCount = oTK.GetVersionsCount(strPath & "version_three.pdf")
If intGetVersionsCount < 0 Then
ErrorHandler "GetVersionsCount", intGetVersionsCount
End If
Response.Write(intGetVersionsCount)
' Extract the original version
oTK.RestoreFile strPath & "version_three.pdf", strPath & "version_original.pdf", 1
' Release Object
Set oTK = Nothing
' Process Complete
Response.Write "Done!"
' Error Handling
Sub ErrorHandler(method, outputCode)
Response.Write("Error in " & method & ": " & outputCode)
End Sub
%>
