MQL5 ReferenceStandard LibraryPanels and DialogsCDateTimeDayName MonthNameShortMonthNameDayNameShortDayNameDaysInMonthDateTimeDateTimeSecMinHourDayMonYearSecDecSecIncMinDecMinIncHourDecHourIncDayDecDayIncMonDecMonIncYearDecYearInc DayName Gets full name of the day in a week. string DayName() const Gets full name of the day in a week by index. string DayName( const int num // day index ) const Parameters num [in] Day index (0-6). Return Value Full name of the day. ShortMonthName ShortDayName