Represents the method that will handle the SessionEnding event from the operating system.
public delegate void SessionEndingEventHandler(object sender, SessionEndingEventArgs e);
The source of the event. When this event is raised by the SystemEvents class, this object is always
A SessionEndingEventArgs that contains the event data.
When you create a SessionEndingEventHandler delegate, you identify the method that will handle the event. To associate the event with your event-handling method, add an instance of the delegate to the event. The event-handling method is called whenever the event occurs, unless you remove the delegate. For more information about event-handler delegates, see NIB: Events and Delegates.