This property is a dependency property. However, the dependency property identifier field for IsSelectionBoxHighlighted is not public. Therefore, you cannot use the backing dependency property for property system operations that require the dependency property identifier, such as calls to GetValue. However, you can still use IsSelectionBoxHighlighted as a property trigger.
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)