`([> `spinbutton ] as 'a) Gobject.obj ->
object
val obj : 'a Gobject.obj
method adjustment : callback:(GData.adjustment -> unit) -> GtkSignal.id
method digits : callback:(int -> unit) -> GtkSignal.id
method private notify :
'b. ('a, 'b) Gobject.property -> callback:('b -> unit) -> GtkSignal.id
method numeric : callback:(bool -> unit) -> GtkSignal.id
method rate : callback:(float -> unit) -> GtkSignal.id
method snap_to_ticks : callback:(bool -> unit) -> GtkSignal.id
method update_policy :
callback:(GtkEnums.spin_button_update_policy -> unit) -> GtkSignal.id
method value : callback:(float -> unit) -> GtkSignal.id
method wrap : callback:(bool -> unit) -> GtkSignal.id
end`