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 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

FormShowingEventArgs Class

Provides data for the events which show dialogs invoked by the Scheduler control.

Namespace:DevExpress.Xpf.Scheduler
Assembly:DevExpress.Xpf.Scheduler.v19.2.dll

Expanded Syntax

Expanded Remarks

Important

You are viewing documentation for the legacy WPF Scheduler control. If you're starting a new project, we strongly recommend that you use a new control declared in the DevExpress.Xpf.Scheduling namespace. If you decide to upgrade an existing project in order to switch to the updated scheduler control, see the Migration Guidelines document.

Events, which use objects of classes derived from the FormShowingEventArgs base class, occur before different Scheduler control dialogs are invoked. The FormShowingEventArgs class introduces the Form property, that allows replacing the default form with a custom form, and the Cancel property, specifying the value indicating whether to cancel invoking the form.

Expanded Inheritance Hierarchy

System.Object
    System.EventArgs
       FormShowingEventArgs
          CustomizeTimeRulerFormEventArgs
          DeleteRecurrentAppointmentFormEventArgs
          EditAppointmentFormEventArgs
          DevExpress.Xpf.Scheduler.EditFormShowingEventArgs
          GotoDateFormEventArgs
          RecurrenceFormEventArgs
          RemindersFormEventArgs

Expanded See Also

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