private static object CoerceSelectedObject(DependencyObject d, object value)
{
WpfPropertyGrid pg = d as WpfPropertyGrid;
object[] collection = pg.GetValue(SelectedObjectsProperty) as object[];
return(collection.Length == 0 ? null : value);
}
private static object CoerceSelectedObjects(DependencyObject d, object value)
{
WpfPropertyGrid pg = d as WpfPropertyGrid;
object single = pg.GetValue(SelectedObjectsProperty);
return(single == null ? new object[0] : value);
}