SchedulerControl.AppointmentRestoring Event
Occurs before the user has restored appointments.
Namespace: DevExpress.Xpf.Scheduling
Assembly: DevExpress.Xpf.Scheduling.v20.2.dll
NuGet Packages: DevExpress.WindowsDesktop.Wpf.Scheduling, DevExpress.Wpf.Scheduling
Declaration
Event Data
The AppointmentRestoring event's data class is AppointmentRestoringEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Appointments | Provides access to the collection of changed and deleted occurrences the user attempts to restore to regular occurrences. |
| Cancel | Gets or sets whether the event should be canceled. Inherited from CancelRoutedEventArgs. |
| CanceledAppointments | Provides access to the collection of appointments that should be excluded from being restored. |
| ConflictedAppointments | Returns the collection of appointments to be restored that are conflicting with the current appointments. |
| Handled | Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. Inherited from RoutedEventArgs. |
| OriginalSource | Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. Inherited from RoutedEventArgs. |
| RoutedEvent | Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. Inherited from RoutedEventArgs. |
| Source | Gets or sets a reference to the object that raised the event. Inherited from RoutedEventArgs. |
The event data class exposes the following methods:
| Method | Description |
|---|---|
| InvokeEventHandler(Delegate, Object) | When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. Inherited from RoutedEventArgs. |
| OnSetSource(Object) | When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. Inherited from RoutedEventArgs. |
Remarks
The user can use the appointment popup menu to restore occurrences of the ChangedOccurrence or DeletedOccurrence type.
See Also