Can anyone please tell me how translate in the NinjaTrader scripting language the last winning or loosing trades?

Ex.: If the last 3 trades of the running strategy are a loosing consecutive ones, do the following.

Thanks all the ones who will help me.

Just refer to original sample from NinjaTrader:
Strategy: Stopping a strategy after consecutive losers - [AUTOLINK]NinjaTrader[/AUTOLINK] Support Forum