PDF CREATOR: VBA code to generate 1 file per page with picture format save ?

Hi,

When you start a print with file format on PNG for example, PDF CREATOR generate 1 file per page. Each file have a different name because PDF CREATOR give a name with a number which is increasing for each file ( Ex: File (1).PNG ; File (2).PNG ).

When I want to do the same with VBA to automate actions, PDF Creator generates only the first page with the name that I have gived.

So, what is the VBA code to generate automaticaly one file per page ?

Thanks

Nico