Checks Trailing Stop conditions of a short position.
[in] Pointer to CPositionInfo object.
[in][out] Reference to variable for Stop Loss price.
[in][out] Reference to variable for Take Profit price.
true - conditions are satisfied, otherwise - false.
If Stop Loss level is equal to 0, the condition is not fulfilled (exit). If position already has Stop Loss price, its value is assumed as a base price, otherwise the position open price is assumed as a base price. If the current Ask price is lower than base price - stop loss level, it suggests to set new Stop Loss price. In this case, If position already has Take Profit price, it suggests to set new Take Profit price equal to Ask price - take profit level.