Arranges the content of a VirtualizingStackPanel element.
protected override Size ArrangeOverride(
The Size that this element should use to arrange its child elements.
You can override the ArrangeOverrideand MeasureOverride methods in a derived class for custom layout behavior.
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.