efl/src/lib/elementary/efl_ui_slider_internal_part.eo

class Efl.Ui.Slider.Internal.Part (Efl.Ui.Layout.Internal.Part, Efl.Gfx.Size.Hint)
{
   [[Elementary slider internal part class]]
   data: Elm_Part_Data;
   implements {
      Efl.Container.content { set; }
      Efl.Gfx.Size.Hint.hint_min { set; get; }
   }
}