WPF DataGrid Virtualization with Grouping

Question

I\'m using the WPF DataGrid from CodePlex and I need to get Virtualization to work with grouping.

This question is on topic and points to an MSDN Example but it onl

Answer 1

There is a new attached property in framework 4.5 VirtualizingPanel.IsVirtualizingWhenGrouping, which allows to switch on virtualization when grouping.