select_obj

count_obj(Regions,&Num);
for (i=1; i<=Num; i++)
{
  select_obj(Regions,&Single,i);
  T_get_region_polygon(Single,5.0,&Row,&Column);
  T_disp_polygon(WindowHandleTuple,Row,Column);
  destroy_tuple(Row);
  destroy_tuple(Column);
  clear_obj(Single);
}