AppointmentStorageBase.Add(Appointment) Method

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

Namespace: DevExpress.XtraScheduler

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

NuGet Package: DevExpress.Scheduler.CoreDesktop

Declaration

C#

public int Add(
    Appointment apt
)

VB.NET

Public Function Add(
    apt As Appointment
) As Integer

Parameters

Name	Type	Description
apt	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 AppointmentStorageBase object. This collection can be accessed via the storage’s AppointmentStorageBase.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 PersistentObjectStorage<T>.BeginUpdate and PersistentObjectStorage<T>.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-recurrence-series-occurrencecalculator/CS/OccurrenceCalculatorSample/Form1.cs#L35

    apt.RecurrenceInfo.OccurrenceCount = 5;
    schedulerStorage1.Appointments.Add(apt);
}

winforms-scheduler-display-custom-tooltips/CS/Form1.cs#L101

schedulerStorage.Appointments.Add(apt);

how-to-display-a-warning-tooltip-when-dragging-an-appointment-to-forbidden-area-e1062/CS/Form1.cs#L36

apt.Subject = "Sample Appointment";
this.schedulerStorage1.Appointments.Add(apt);
this.schedulerControl1.ActiveViewType = SchedulerViewType.Day;

asp-net-web-forms-scheduler-copy-paste-appointment-context-menu-items/CS/WebApplication1/Default.aspx.cs#L110

ASPxScheduler1.Storage.Appointments.Add(newAppointment);
ASPxScheduler1.JSProperties["cpCallBackParameter"] = "PasteAppointment";

VB.NET

winforms-scheduler-recurrence-series-occurrencecalculator/VB/OccurrenceCalculatorSample/Form1.vb#L33

    apt.RecurrenceInfo.OccurrenceCount = 5
    schedulerStorage1.Appointments.Add(apt)
End Sub

winforms-scheduler-display-custom-tooltips/VB/Form1.vb#L84

apt.CustomFields("cfPrice") = 10
schedulerStorage.Appointments.Add(apt)
schedulerControl1.Start = baseTime

how-to-display-a-warning-tooltip-when-dragging-an-appointment-to-forbidden-area-e1062/VB/Form1.vb#L39

apt.Subject = "Sample Appointment"
Me.schedulerStorage1.Appointments.Add(apt)
Me.schedulerControl1.ActiveViewType = SchedulerViewType.Day

winforms-scheduler-hit-testing/VB/HitTest/Form1.vb#L29

    apt.LabelKey = 3
    schedulerStorage1.Appointments.Add(apt)
End Sub

asp-net-web-forms-scheduler-copy-paste-appointment-context-menu-items/VB/WebApplication1/Default.aspx.vb#L111

newAppointment.End = newAppointment.Start + sourceAppointment.Duration
ASPxScheduler1.Storage.Appointments.Add(newAppointment)
ASPxScheduler1.JSProperties("cpCallBackParameter") = "PasteAppointment"

Implements

Add(Appointment)