How do I invoke Word PDFMaker from a macro?

Hi,

I need to automate creating PDF's from Word with hyperlink fields converted precisely. The Adobe toolbar "Convert to Adobe PDF" button does exactly what I need. How do I invoke this type of conversion programmaticially, e.g. from a Word macro? Can anyone point me to a SDK document that discusses this?

(BTW, printing the document to the "Adobe PDF" printer will not work. I need the exact functionality of the toolbar button).