2 references to IsAncestorOf
PresentationCore (2)
Core\CSharp\System\Windows\UIElement.cs (1)
1566
if(parent != null && VisualTreeHelper.
IsAncestorOf
(e.Ancestor, parent))
Core\CSharp\System\Windows\UIElement3D.cs (1)
261
if (parent != null && VisualTreeHelper.
IsAncestorOf
(e.Ancestor, parent))