TimeInterval.End Property

Gets or sets the end date and time of the time interval.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v23.2.Core.dll

NuGet Package: DevExpress.Scheduler.Core

Declaration

C#

public virtual DateTime End { get; set; }

VB.NET

Public Overridable Property [End] As Date

Property Value

Type	Description
DateTime	A DateTime value representing the end of the time interval.

Remarks

The End property is usually specified by the TimeInterval.Start and TimeInterval.Duration properties, and is always calculated as End = Start + Duration. When setting the End property, the TimeInterval.Start property preserves its value, and the TimeInterval.Duration is changed according to the new value of the End property. If the new TimeInterval.End property value is less than the TimeInterval.Start property value, then an exception will be raised.

Note

If the TimeInterval.AllDay property is set to true, then the TimeOfDay of TimeInterval.Start and TimeInterval.End properties is always equal to 0:00:00, so that this time interval’s duration is always equal to a whole number of days.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the End property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-scheduler-handle-fetchappointments-event/CS/Form1.cs#L101

DateTime start = e.Interval.Start;
DateTime end = e.Interval.End;

asp-net-mvc-scheduler-fetch-appointment-event/CS/DevExpressMvcSchedulerFetchAppointments/Models/SchedulerDataHelper.cs#L37

    SchedulingDataClassesDataContext db = new SchedulingDataClassesDataContext();
    return db.DBAppointments.Where(e => e.StartDate > args.Interval.Start && e.EndDate < args.Interval.End);
}

winforms-scheduler-handle-fetchappointments-event-entity-framework/CS/Form1.cs#L34

DateTime startTime = e.Interval.Start;
DateTime endTime = e.Interval.End;

wpf-scheduler-apply-end-user-restrictions/CS/WpfApplication1/MainWindow.xaml.cs#L43

while (dayStart < interval.End) {
    if (interval.IntersectsWithExcludingBounds(lunchTime))

winforms-scheduler-find-free-time-intervals/CS/FreeTimeIntervals/Form1.cs#L30

TimeSpan duration = ((DateTime)slotDuration.EditValue).TimeOfDay;
DateTime start = schedulerControl1.ActiveView.SelectedInterval.End;
DateTime startOfWeek = DevExpress.XtraScheduler.Native.DateTimeHelper.GetStartOfWeek(start);

VB.NET

winforms-scheduler-handle-fetchappointments-event/VB/Form1.vb#L101

Dim start As Date = e.Interval.Start
Dim [end] As Date = e.Interval.End
Dim actualDataSource As CustomEventList = TryCast(schedulerStorage1.Appointments.DataSource, CustomEventList)

asp-net-mvc-scheduler-fetch-appointment-event/VB/DevExpressMvcSchedulerFetchAppointments/Models/SchedulerDataHelper.vb#L34

    Dim db As New SchedulingDataClassesDataContext()
Return db.DBAppointments.Where(Function(e) (Convert.ToDateTime(e.StartDate) > args.Interval.Start AndAlso Convert.ToDateTime(e.EndDate) < args.Interval.End))
End Function

winforms-scheduler-handle-fetchappointments-event-entity-framework/VB/Form1.vb#L32

Dim startTime As Date = e.Interval.Start
Dim endTime As Date = e.Interval.End
Dim entities = carsXtraSchedulingEntities.CarSchedulings.Where(Function(entity) entity.EventType = 1 OrElse entity.EventType <> 1 AndAlso entity.OriginalStartTime >= startTime AndAlso entity.OriginalStartTime < endTime OrElse entity.OriginalEndTime > startTime AndAlso entity.OriginalEndTime <= endTime)

wpf-scheduler-apply-end-user-restrictions/VB/WpfApplication1/MainWindow.xaml.vb#L43

Dim dayStart As Date = interval.Start.Date
While dayStart < interval.End
    If interval.IntersectsWithExcludingBounds(lunchTime) Then Return False

winforms-scheduler-find-free-time-intervals/VB/FreeTimeIntervals/Form1.vb#L46

Dim duration As TimeSpan =(CDate(slotDuration.EditValue)).TimeOfDay
Dim start As Date = schedulerControl1.ActiveView.SelectedInterval.End
Dim startOfWeek As Date = Native.DateTimeHelper.GetStartOfWeek(start)