ShellExecute(0, "print", lcpdffile, lcprinterName, "",0)

>How do I print a PDF silently?
>
>My code:
>
>ShellExecute(0, 'printto', lcpdffile, '"' + lcprinterName + '"', null,0)
>
>This code launches the Adobe Reader and keeps it open on the screen.
>We don't want to see the reader.
>How do I get rid of it?
>
>Please help.
>Deb