help for weekly time

[Alberto Tortella]

Hi all, I need an help to find orders closed during the current week, something like 

TimeWeek(OrderClosedTime())==Current_Week

How can I write "TimeWeek" and "Current_Week"?

Thank you!

[William Roeder]

1. datetime TimeWeek (datetime when=0){ if(when == 0) when=TimeCurrent();
       return date(when) - PeriodSeconds(PERIOD_D1) * TimeDayOfWeek(when);
   }
       datetime Current_Week = TimeWeek();

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2. You could also use weekly timeframe and iBarShift, but then you have to deal with 4066 / synchronization issues.

   On MT4: Unless the current chart is that specific symbol(s)/TF(s) referenced, you must handle 4066/4073 errors before accessing candle/indicator values.
             Download history in MQL4 EA - MQL4 programming forum - Page 3 #26.4 (2019)

   On MT5: Unless the current chart is that specific pair/TF, you must synchronize the terminal Data from the Server before accessing candle/indicator values.
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