AppointmentDataStorage.Add(Appointment) Method

Appends the specified Appointment object to the collection which can be accessed via the storage’s AppointmentDataStorage.Items property.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v24.1.dll

NuGet Package: DevExpress.Win.Scheduler

Declaration

C#

public int Add(
    Appointment appointment
)

VB.NET

Public Function Add(
    appointment As Appointment
) As Integer

Parameters

Name	Type	Description
appointment	Appointment	An Appointment object to append to the collection.

Returns

Type	Description
Int32	An integer value indicating the position at which the new element was inserted.

Remarks

This method adds an Appointment object to the end of the appointment collection maintained by the current AppointmentDataStorage object. This collection can be accessed via the storage’s AppointmentDataStorage.Items property.

To prevent excessive updates when changes to the appointment collection are applied, enclose the code that uses the Add method within calls to SchedulerStorage.BeginUpdate and SchedulerStorage.EndUpdate methods.

Tip

To perform the same action at the appointment collection level, use the collection’s AppointmentCollection.Add method.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Add(Appointment) 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-formatting-services/CS/FormattingServicesExample/Data/Data.cs#L36

apt.LabelKey = 2;
schedulerStorage1.Appointments.Add(apt);

winforms-scheduler-create-appointments-on-reminder-alert/CS/ReminderCustomActions/Form1.cs#L53

app.Duration = TimeSpan.FromHours(4);
schedulerDataStorage1.Appointments.Add(app);

winforms-scheduler-sync-with-ews/CS/EWSSyncExample/ExchangeExampleForm.cs#L25

apt.RecurrenceInfo.Type = DevExpress.XtraScheduler.RecurrenceType.Daily;
schedulerDataStorage1.Appointments.Add(apt);
apt.CreateException(DevExpress.XtraScheduler.AppointmentType.DeletedOccurrence, 4);

winforms-scheduler-data-binding-entity-framework-code-first/CS/XtraSchedulerEFTest/Form1.cs#L76

    apt.LabelKey = 5;
    schedulerStorage1.Appointments.Add(apt);
}

winforms-scheduler-hit-testing/CS/HitTest/Form1.cs#L31

    apt.LabelKey = 3;
    schedulerStorage1.Appointments.Add(apt);
}

VB.NET

winforms-scheduler-formatting-services/VB/FormattingServicesExample/Data/Data.vb#L31

apt.LabelKey = 2
schedulerStorage1.Appointments.Add(apt)
apt = CreateMeeting("Product delivery planning", refTime + TimeSpan.FromHours(12), New Integer() {2, 4, 5})

winforms-scheduler-create-appointments-on-reminder-alert/VB/ReminderCustomActions/Form1.vb#L55

app.Duration = TimeSpan.FromHours(4)
schedulerDataStorage1.Appointments.Add(app)

winforms-scheduler-sync-with-ews/VB/EWSSyncExample/ExchangeExampleForm.vb#L27

apt.RecurrenceInfo.Type = DevExpress.XtraScheduler.RecurrenceType.Daily
schedulerDataStorage1.Appointments.Add(apt)
apt.CreateException(DevExpress.XtraScheduler.AppointmentType.DeletedOccurrence, 4)

winforms-scheduler-data-binding-entity-framework-code-first/VB/XtraSchedulerEFTest/Form1.vb#L72

    apt.LabelKey = 5
    schedulerStorage1.Appointments.Add(apt)
End Sub

winforms-scheduler-country-specific-work-week-holidays/VB/Form1.vb#L34

    Dim appointment = schedulerDataStorage1.Appointments.CreateAppointment(AppointmentType.Normal, startDate, endDate, startDate.ToLongDateString())
    schedulerDataStorage1.Appointments.Add(appointment)
Next