PDF Printing from Uniface

Author: ewan.bauld@yodel.co.uk (EwanBd)

Does anyone know how to print PDF files from uniface? The PDF files we are attempting to print have been previously created using a call to a webservice. We have found one solution which uses ghost script but this opens an unsightly dos box and prevents the user from doing anything else in the app. What we really need as a call out to some sort of background service. Any help would be most welcome.