The following code example shows where to add code for adding functionality to an application when a balloon is visible. The BalloonChangedEventArgs class contains a Visible property that reflects the value of the Visible property of the Notification class. This code example is part of a larger example provided for the Notification class.
' You can use the BalloonChanged event' created by tracking each time the notification is made visible.PrivateSub OnBalloonChanged(obj AsObject, _
balevent As BalloonChangedEventArgs) Handles Notification1.BalloonChanged
If balevent.Visible = TrueThen' You can add code here to add ' functionality such as user interface ' changes that should occur when' the notification is displayed.EndIfEndSub