Invoked when the VisualCollection of a visual object is modified.
Assembly: PresentationFramework (in PresentationFramework.dll)
protected internal override void OnVisualChildrenChanged( DependencyObject visualAdded, DependencyObject visualRemoved )
ZIndex values are automatically recalculated when child elements are added to or removed from the collection.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.