public static void SetColumnVirtualizationMode(DependencyObject obj, ColumnVirtualizationMode value)
{
obj.SetValue(TableView.ColumnVirtualizationModeProperty, value);
}
protected virtual void OnVirtualizationModeChanged(ColumnVirtualizationMode oldValue, ColumnVirtualizationMode newValue)
{
this.OnVirtualizingCellCollectionUpdateRequired(
new VirtualizingCellCollectionUpdateRequiredEventArgs(VirtualizingCellCollectionUpdateTriggeredAction.VirtualizationModeChanged));
}