# Class virtual OgtkActionProps.action_notify

    class virtual action_notify : [> `action ] Gobject.obj -> object .. end

    val obj : ([> `action ] as 'a) Gobject.obj

    method private notify : 'b. ('a, 'b) Gobject.property -> callback:('b -> unit) -> GtkSignal.id

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

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

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

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

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

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

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

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

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

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

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

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