Occurs when the value of the IsVisible property changes on this element.
Assembly: PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
This event is not raised if the element is not being rendered by the layout system, for reasons other than the value of the IsVisible property. For example, the element might not have an associated visual.
This member is a CLR event, not a routed event.