Windows Dev Center

The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

Panel.OnVisualChildrenChanged Method (DependencyObject, DependencyObject)


Invoked when the VisualCollection of a visual object is modified.

Namespace:   System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

Protected Friend Overrides Sub OnVisualChildrenChanged (
	visualAdded As DependencyObject,
	visualRemoved As DependencyObject


Type: System.Windows.DependencyObject

The Visual that was added to the collection.

Type: System.Windows.DependencyObject

The Visual that was removed from the collection.

ZIndex values are automatically recalculated when child elements are added to or removed from the collection.

.NET Framework
Available since 3.0
Return to top
© 2015 Microsoft