Please help, how to write the code for judging whether the order has reach takeprofit or not with If Statement (如何用if语句来写判断定单打止盈的语句?)

 
Please help, how to write the code for judging whether the order has reach takeprofit or not with If Statement (如何用if语句来写判断定单打止盈的语句?)
 

if (OrderSelect(...))

{

if (OrderClosePrice()==OrderTakeProfit())

{

// code

}

}

原因: