Total CAD ConverterX

dim C
Set C=CreateObject("CADConverter.CADConverterX")
C.Convert "c:\test\source.dwg", "c:\test\dest.pdf", "-cPDF -log c:\test\CAD.log"
Response.Write C.ErrorMessage
set C = nothing

dim C
Set C=CreateObject("CADConverter.CADConverterX")
Response.Clear
Response.AddHeader "Content-Type", "binary/octet-stream"
Rresponse.AddHeader "Content-Disposition", "attachment; filename=test.pdf"
Response.BinaryWrite c.ConvertToStream("C:\www\ASP\Source.dwg", "C:\www\ASP", "-cpdf  -log c:\html.log")
set C = nothing

Example PHP:
$src="C:\\test\\test.dwg";
$dest="C:\\test\\test.pdf";
if (file_exists($dest)) unlink($dest);
$c= new COM("CADConverter.CADConverterX");
$c->convert($src,$dest, "-c pdf -log c:\\test\\Mail.log");
if (file_exists($dest)) echo "OK"; else echo "fail:".$c->ErrorMessage;

require 'win32ole'
c = WIN32OLE.new('CADConverter.CADConverterX')

src="C:\\test\\test.dwg";
dest="C:\\test\\test.pdf";

c.convert(src,dest, "-c PDF -log c:\\test\\CAD.log");

if not File.exist?(dest)
  puts c.ErrorMessage
end

import win32com.client
import os.path

c = win32com.client.Dispatch("CADConverter.CADConverterX")

src="C:\\test\\test.dwg";
dest="C:\\test\\test.pdf";

c.convert(src, dest, "-c PDF -log c:\\test\\CAD.log");

if not os.path.exists(file_path):
  print(c.ErrorMessage)

uses Dialogs, Vcl.OleAuto;

var
  c: OleVariant;
begin
  c:=CreateOleObject('CADConverter.CADConverterX');
  C.Convert('c:\test\source.dwg', 'c:\test\dest.pdf', '-cPDF -log c:\test\CAD.log');
  IF c.ErrorMessage<> Then
    ShowMessage(c.ErrorMessage);
end;

var c = new ActiveXObject("CADConverter.CADConverterX");
c.Convert("C:\\test\\source.dwg", "C:\\test\\dest.pdf", "-c PDF");
if (c.ErrorMessage!="")
  alert(c.ErrorMessage)

use Win32::OLE;

my $src="C:\\test\\test.dwg";
my $dest="C:\\test\\test.pdf";

my $c = CreateObject Win32::OLE 'CADConverter.CADConverterX';
$c->convert($src,$dest, "-c pdf  -log c:\\test\\CAD.log");
print $c->ErrorMessage if -e $dest;