`([> Gtk.action_group ] as 'a) Gobject.obj ->
object
val obj : 'a Gobject.obj
method add_action : #GAction.action_skel -> unit
method add_action_with_accel :
?accel:string -> #GAction.action_skel -> unit
method as_group : Gtk.action_group Gobject.obj
method connect : GAction.action_group_signals
method get_action : string -> GAction.action
method list_actions : GAction.action list
method name : string
method remove_action : #GAction.action_skel -> unit
method sensitive : bool
method set_sensitive : bool -> unit
method set_visible : bool -> unit
method visible : bool
end`