Appointment.GetExceptions() Method

Returns a collection of the changed and deleted occurrences for the current pattern appointment.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v24.1.Core.dll

NuGet Package: DevExpress.Scheduler.Core

Declaration

C#

AppointmentBaseCollection GetExceptions()

VB.NET

Function GetExceptions As AppointmentBaseCollection

Returns

Type	Description
AppointmentBaseCollection	An AppointmentBaseCollection collection which contains the changed and deleted occurrences for the current pattern appointment.

Remarks

The GetExceptions method returns a collection of the changed and deleted occurrences for the current pattern appointment. If the current appointment is not a patten (its Appointment.Type is not AppointmentType.Pattern), then the ArgumentException exception is thrown.

See the Recurring Appointments and Exceptions topic for information on pattern appointments and occurrences.

Related GitHub Examples

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

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-get-appointment-by-source-object/CS/Form1.cs#L40

if (apt.Type == AppointmentType.Pattern) {
    RegisterAppointmentRows(apt.GetExceptions());
}

winforms-scheduler-resolve-appointment-conflicts/CS/DXApplication1/Form1.cs#L99

if(apt.Type == AppointmentType.Pattern) {
    FillConflictedAppointmentsCollection(conflicts, interval, apt.GetExceptions(), currApt);
}

winforms-scheduler-sync-with-ews/CS/EWSSyncExample/Synchronizer.cs#L263

if(schedulerAppointment.HasExceptions) {
    foreach(SchedulerAppointment exception in schedulerAppointment.GetExceptions()) {
        if(exception.Type == DevExpress.XtraScheduler.AppointmentType.DeletedOccurrence) {

VB.NET

winforms-scheduler-get-appointment-by-source-object/VB/Form1.vb#L49

If apt.Type = AppointmentType.Pattern Then
    RegisterAppointmentRows(apt.GetExceptions())
End If

winforms-scheduler-resolve-appointment-conflicts/VB/DXApplication1/Form1.vb#L90

If apt.Type = AppointmentType.Pattern Then
    FillConflictedAppointmentsCollection(conflicts, interval, apt.GetExceptions(), currApt)
End If

winforms-scheduler-sync-with-ews/VB/EWSSyncExample/Synchronizer.vb#L251

If schedulerAppointment.HasExceptions Then
    For Each exception As DevExpress.XtraScheduler.Appointment In schedulerAppointment.GetExceptions()
        If exception.Type = DevExpress.XtraScheduler.AppointmentType.DeletedOccurrence Then