ICalendarExporter.AppointmentExporting Event

Occurs before an ICalendarExporter class exports an appointment.

Namespace: DevExpress.Xpf.Scheduling.iCalendar

Assembly: DevExpress.Xpf.Scheduling.v26.1.dll

NuGet Package: DevExpress.Wpf.Scheduling

Declaration

C#

public event AppointmentItemExportingEventHandler AppointmentExporting

VB.NET

Public Event AppointmentExporting As AppointmentItemExportingEventHandler

Event Data

The AppointmentExporting event's data class is DevExpress.Xpf.Scheduling.iCalendar.AppointmentItemExportingEventArgs.

Remarks

The AppointmentExporting event fires before the exporter writes an appointment to the output calendar. This event allows you to decide what to do if conflicting items are found, and to select appointments to export (set Cancel to true to skip an appointment).

Example: Export a Custom Appointment Status

The following code snippet exports a custom appointment status using the value of the X-DEVEXPRESS-STATUS property:

csharp

void OnAppointmentItemExporting(object sender, AppointmentItemExportingEventArgs e) {
    var statusProperty = e.CustomProperties["X-DEVEXPRESS-STATUS"];
    if (statusProperty == null)
        return;
    //logic to calculate the custom value
    statusProperty.Value = calculatedValue;
}