Converting vbs to Innosetup to create a scheduled task

I have a script that I would like to convert from vbs to Inno setup (like delphi)

strComputer = "."
Set objWMIService = GetObject("winmgmts:" & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set objNewJob = objWMIService.Get("Win32_ScheduledJob")
errJobCreated = objNewJob.Create ("Notepad.exe", "********123000.000000-420", True , 1 OR 4 OR 16, , , JobID)
Wscript.Echo errJobCreated


to something like this...

var
  oWMI: Variant;
  oJob: Variant;
  ErrCode: Integer;
begin
  try
    begin
      oWMI := CreateOleObject('winmgmts:{impersonationlevel=impersonate}!\\abs1\root\cimv2');
      oJob := oWMI.Get('Win32_ScheduledJob');
      ErrCode := oJob.Create('Notepad.exe', '********123000.000000-420', True , 1 OR 4 OR 16, , , JobID);
    end;
  except;
  finally;

I get various syntax errors etc

This code will be compiled by the Inno setup compiler.  www.innosetup.com