efl/src/lib/elementary/elm_ctxpopup_part.eo

class Elm.Ctxpopup.Part (Efl.Ui.Layout.Part_Legacy)
{
   [[Elementary contex popup internal part class]]
   data: null;
   implements {
      Efl.Content.content { get; set; }
      Efl.Content.content_unset;
   }
}