Returns the current print settings.
Note that the return value is %NULL until either gtk_print_operation_set_print_settings() or gtk_print_operation_run() have been called.
Return: the current print settings of @op.
2.10
See Implementation
Returns the current print settings.
Note that the return value is %NULL until either gtk_print_operation_set_print_settings() or gtk_print_operation_run() have been called.
Return: the current print settings of @op.