gtk/print.go
func (ps *PrintSettings) SetPrintPages(pages PrintPages) {
	C.gtk_print_settings_set_print_pages(ps.native(), C.GtkPrintPages(pages))
}
func (ps *PrintSettings) SetPrintPages(pages PrintPages) {
	C.gtk_print_settings_set_print_pages(ps.native(), C.GtkPrintPages(pages))
}
// SetPrintPages() is a wrapper around gtk_print_settings_set_print_pages().