efl/src/lib/elementary/elm_naviframe_part.eo

class @beta Elm.Naviframe.Part extends Efl.Ui.Layout_Part_Legacy
{
   [[Elementary naviframe internal part class]]
   data: null;
   implements {
      Efl.Content.content { get; set; }
      Efl.Content.content_unset;
      Efl.Text.text { set; get; }
   }
}