Datamax-O'Neil DPL Programmer’s Manual - Manual (Page 171)

Appendix B – Sample Programs
163
Private Sub open_Click()
CommonDialog1.ShowOpen
loadfile = CommonDialog1.FileName
txtFile.Text = loadfile
End Sub
Private Sub Printer_Click()
CommonDialog1.ShowPrinter
End Sub
This will create the form pictured below:

It may be necessary to remove and reinsert the common dialog control due to Windows ®
registry issues.