[Browsable(false)] [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] public ObservableCollection<Part> SelectedParts {get;}
ObservableCollection
of all selected Parts.[Browsable(false)] [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] public ObservableCollection<Part> SelectedParts {get;}