Fires when an appointment's property is about to be changed.
public event PersistentObjectCancelEventHandler AppointmentChanging
Public Event AppointmentChanging As PersistentObjectCancelEventHandler
The AppointmentChanging event handler receives an argument of the PersistentObjectCancelEventArgs type. The following properties provide information specific to this event.
|Cancel||Gets or sets whether to cancel the operation.|
Gets the persistent object (appointment, resource or appointment dependency) for which the event occurs.
(Inherited from PersistentObjectEventArgs)
The AppointmentChanging event is raised when changing an appointment's property. The appointment whose property is changed is identified by the event parameter's PersistentObjectEventArgs.Object property. Handling this event enables you to cancel the changes by setting the PersistentObjectCancelEventArgs.Cancel to true.