get_n_pages_to_print
Description:
Returns the number of pages that will be printed.
Note that this value is set during print preparation phase (gtk_print_status_preparing), so this function
should never be called before the data generation phase (gtk_print_status_generating_data). You can connect to
the [signal@Gtk.PrintOperation:GtkPrintOperation:status-changed] signal and call get_n_pages_to_print
when print status is gtk_print_status_generating_data.
This is typically used to track the progress of print operation.
Parameters:
| this |
a `GtkPrintOperation` |
Returns:
|
the number of pages that will be printed |