Usage: output functions

This BDL code segment uses the fgl_report_selectDevice function to change the output device to "PDF":

IF fgl_report_loadCurrentSettings(r_filename) THEN  -- load the 4rp file 
                                                    -- and continue if successful
  CALL fgl_report_selectDevice("PDF")               -- change to PDF
  LET handler = fgl_report_commitCurrentSettings()  -- commit changes
ELSE
  EXIT PROGRAM
END IF