for(int i=0;i<OrdersTotal();i++)
Orderselect(i,select_by_pos);
if(Ordertype()==OP_BUYSTOP) {Comment("Buystop order unexecuted.");}
if(Ordertype()==Op_sellstop) {Comment("Sellstop order unexecuted."); }

perhaps...

__________________
"You should not have a favourite weapon. To become over-familiar with one weapon is as much a fault as not knowing it sufficiently well. You should not copy others, but use weapons which you can handle properly. It is bad for commanders and troopers to have likes and dislikes. These are things you must learn thoroughly." Miyamoto Musashi