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ExceptionDay Class

Represents a day with a schedule that is an exception to the regular workweek.

Namespace: DevExpress.XtraGantt.Exceptions

Assembly: DevExpress.XtraGantt.v20.2.dll

Declaration

public class ExceptionDay :
    ScheduleDay
Public Class ExceptionDay
    Inherits ScheduleDay

Examples

This code shows how to how to alternate two full work days and two short work days.

using DevExpress.XtraGantt.Exceptions;

DaysExceptionRule rule = new DaysExceptionRule() {
    StartDate = new DateTime(2019, 9, 12),
    Interval = 2
};
WorkTime morningWorkTime = new WorkTime(9, 12);
WorkTime afternoonWorkTime = new WorkTime(13, 18);
rule.Days.Add(new ExceptionDay(morningWorkTime));
rule.Days.Add(new ExceptionDay(afternoonWorkTime));

The code below shows how to specify custom exception rules.

using DevExpress.XtraGantt;
using DevExpress.XtraGantt.Base.Scheduling;
using DevExpress.XtraGantt.Exceptions;
using DevExpress.XtraGantt.Scheduling;

private ExceptionRule[] CreateCustomRules() {

    // The rule applies seven times starting from 8/19/2019 each day.
    DaysExceptionRule OneWeek = new DaysExceptionRule() {
        StartDate = new DateTime(2019, 8, 19),
        Occurrences = 7
    };

    // The rule applies to the first day of each month (January, 1; February, 1; etc.)
    MonthlyExceptionRule FirstDayInMonth = new MonthlyExceptionRule() {
        DayOfMonth = 1
    };

    // The rule applies to the second Friday of each month.
    MonthlyDayOfWeekExceptionRule SecondFridayInMonth = new MonthlyDayOfWeekExceptionRule() {
        DayOfWeek = DayOfWeek.Friday,
        WeekOfMonth = WeekOfMonth.Second
    };

    // The rule applies to 31st December 5 times 
    // each two years starting from 12/31/2019.
    YearlyExceptionRule December31 = new YearlyExceptionRule() {
        DayOfMonth = 31,
        Month = Month.December,
        StartDate = new DateTime(2019, 12, 31),
        Interval = 2,
        Occurrences = 5
    };

    //The rule applies to the 256th day each year.
    YearlyDayOfYearExceptionRule Day256 = new YearlyDayOfYearExceptionRule() {
        DayOfYear = 256,
    };
    // Specify work hours for the 256th day.
    Day256.WorkTimes.Add(new WorkTime(9, 12));

    return new ExceptionRule[] { SecondFridayInMonth, FirstDayInMonth, OneWeek, Day256, December31 };
}

Inheritance

Object
ScheduleDay
ExceptionDay
See Also