class Efl.Ui.Navigation_Bar.Part_Back_Button (Efl.Ui.Widget.Part, Efl.Ui.Button)
{
   [[Efl Ui Navigation_Bar internal part back button class]]
   data: null;
   implements {
      Efl.Gfx.Entity.visible { set; get; }
      Efl.Text.text { set; get; }
      Efl.Content.content { set; get; }
      Efl.Content.content_unset;
   }
}