MQL4 - automated forex trading   /  

Documentation

MQL4 Reference  Date & Time functions  TimeDayOfYear

 
Use the opportunities of
MQL5 in MetaTrader 5
Study the new MQL5 language
Study the new MQL5 language.
Reference is already available
int TimeDayOfYear( datetime date)
Returns day (1 means 1 January,..,365(6) does 31 December) of year for the specified date.
Parameters:
date   -   Datetime as number of seconds elapsed since midnight (00:00:00), January 1, 1970.
Sample:
  int day=TimeDayOfYear(TimeCurrent());