FxBarrierTypeEnum

Value	Description
Knockin	Option exists once the barrier is hit. The trigger rate is out-of-the money in relation to the strike rate.
Knockout	Option ceases to exist once the barrier is hit. The trigger rate is out-of the-money in relation to the strike rate.
ReverseKnockin	Option exists once the barrier is hit. The trigger rate is in-the money in relation to the strike rate.
ReverseKnockout	Option ceases to exist once the barrier is hit. The trigger rate is in-the money in relation to the strike rate.