mcal_time_validPHP ManualPrevNextmcal_time_validmcal_time_valid -- Returns true if the given year, month, day is a valid time Descriptionint mcal_time_valid(int hour, int minutes, int seconds); mcal_time_valid() Returns true if the given hour, minutes and seconds is a valid time, false if not.PrevHomeNextmcal_date_validUpmcal_day_of_week