Invoked when the VisualCollection of a visual object is modified.
Protected Friend Overrides Sub OnVisualChildrenChanged ( _
visualAdded As DependencyObject, _
visualRemoved As DependencyObject _
The Visual that was added to the collection.
The Visual that was removed from the collection.
ZIndex values are automatically recalculated when child elements are added to or removed from the collection.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.