`([> Gtk.ui_manager ] as 'b) Gtk.obj ->
object ('a)
val after : bool
val obj : 'b Gtk.obj
method actions_changed : callback:(unit -> unit) -> GtkSignal.id
method add_widget : callback:(GObj.widget -> unit) -> GtkSignal.id
method after : 'a
method connect_proxy :
callback:(GAction.action -> GObj.widget -> unit) -> GtkSignal.id
method disconnect_proxy :
callback:(GAction.action -> GObj.widget -> unit) -> GtkSignal.id
method notify_add_tearoffs : callback:(bool -> unit) -> GtkSignal.id
method notify_ui : callback:(string -> unit) -> GtkSignal.id
method post_activate : callback:(GAction.action -> unit) -> GtkSignal.id
method pre_activate : callback:(GAction.action -> unit) -> GtkSignal.id
end`