Obtaining Exit Price for Fast Trailing Stop (Intraday)

[jacche]

Hi All,
I would like to exit intraday using the TradeSim Fast Trailing Stop Function. Rather than use the Open, High, Low or Close of the day can anyone suggest how I can get the exact price at the point when the last done price triggers my trailing stop ? Or point me to a post if it has been discussed prev. thanks

My code:
LongExitTrigger:=
ExtFml("TradeSim.TrailingStop",Trigger,LONG,2*ATR(10),HIGH,LOW) ;

LongExitPrice:= ?
{i.e. when last done price is < HIGH(est price since entry) - 2*ATR(10), the condition above}

Many thanks in adv
Jack