# Class GAction.action_signals

    class action_signals : [> Gtk.action ] Gobject.obj -> object .. end

Since GTK 2.4 (gtkdoc: gtk GtkAction)

    val obj : ([> Gtk.action ] as 'b) Gobject.obj

    val after : bool

    method after : < activate : callback:(unit -> unit) -> GtkSignal.id; after : 'a;
             notify_hide_if_empty : callback:(bool -> unit) -> GtkSignal.id;
             notify_icon_name : callback:(string -> unit) -> GtkSignal.id;
             notify_is_important : callback:(bool -> unit) -> GtkSignal.id;
             notify_label : callback:(string -> unit) -> GtkSignal.id;
             notify_name : callback:(string -> unit) -> GtkSignal.id;
             notify_sensitive : callback:(bool -> unit) -> GtkSignal.id;
             notify_short_label : callback:(string -> unit) -> GtkSignal.id;
             notify_stock_id : callback:(GtkStock.id -> unit) -> GtkSignal.id;
             notify_tooltip : callback:(string -> unit) -> GtkSignal.id;
             notify_visible : callback:(bool -> unit) -> GtkSignal.id;
             notify_visible_horizontal : callback:(bool -> unit) -> GtkSignal.id;
             notify_visible_vertical : callback:(bool -> unit) -> GtkSignal.id; .. >
           as 'a

    method activate : callback:(unit -> unit) -> GtkSignal.id

    method notify_hide_if_empty : callback:(bool -> unit) -> GtkSignal.id

    method notify_icon_name : callback:(string -> unit) -> GtkSignal.id

    method notify_is_important : callback:(bool -> unit) -> GtkSignal.id

    method notify_label : callback:(string -> unit) -> GtkSignal.id

    method notify_name : callback:(string -> unit) -> GtkSignal.id

    method notify_sensitive : callback:(bool -> unit) -> GtkSignal.id

    method notify_short_label : callback:(string -> unit) -> GtkSignal.id

    method notify_stock_id : callback:(GtkStock.id -> unit) -> GtkSignal.id

    method notify_tooltip : callback:(string -> unit) -> GtkSignal.id

    method notify_visible : callback:(bool -> unit) -> GtkSignal.id

    method notify_visible_horizontal : callback:(bool -> unit) -> GtkSignal.id

    method notify_visible_vertical : callback:(bool -> unit) -> GtkSignal.id