MQL5 ReferenceStandard LibraryPanels and DialogsCDateTimeHourInc MonthNameShortMonthNameDayNameShortDayNameDaysInMonthDateTimeDateTimeSecMinHourDayMonYearSecDecSecIncMinDecMinIncHourDecHourIncDayDecDayIncMonDecMonIncYearDecYearInc HourInc Adds specified number of hours. void HourInc( int delta=1 // hours ) Parameters delta [in] Hours to add. Return Value None. HourDec DayDec