Please tell me about the trading function OrderOpenTime in the MQL4 Meta Editor

External question — Stack Overflow Stack Exchange Author: kouzi2000 Original post: https://stackoverflow.com/questions/69662776 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. I was writing code in MQL4 Meta Editor. I wrote the code in such a way that it is possible to open both a buy and a sell position. I tried to calculate the date and time of the candle that I entered with the trading function OrderOpenTime, but I don't know how to calculate the date and time of both buy and sell if the entry is both buy and sell. I need your help. Add the code I are currently writing I'm sorry if my native language is Japanese and the English is strange. for(int i = OrdersTotal() - 1; i >= 0; i--){ if(OrderSelect(i, SELECT_BY_POS, MODE_TRADES) == false) break; if(OrderMagicNumber() != MagicNumber) continue; if(OrderSymbol() != Symbol()) continue; oder_shift = iBarShift(Symbol(),Period(),OrderOpenTime() , false ); }