I need to display a datagrid with two columns that are bound to the same property. Here is the code I am using but it does not work:              DataGridCollectionView dataGridCollectionView = new DataGridCollectionView(list, typeof(MyData), false, ...

Before 3.0 I could use a MultiBinding on a Column through column.DisplayMemberBinding property. This property is now obsolete in 3.0 and replaced by DisplayMemberBindingInfo. It doesn't seem to support MultiBinding though. How do I use MutliBinding on a column in V3?