expander_sigs (p.lablgtk3.3.1.4.doc.lablgtk3.OgtkBinProps.expander

method private virtual connect : 'b. ([> `expander ], 'b) GtkSignal.t ->
  callback:'b ->
  GtkSignal.id

method private virtual notify : 'b. ([> `expander ], 'b) Gobject.property ->
  callback:('b -> unit) ->
  GtkSignal.id

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

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

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

method notify_label_widget : callback:(GObj.widget -> unit) -> GtkSignal.id

method notify_spacing : callback:(int -> unit) -> GtkSignal.id

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