class virtual calendar_notify :[> `calendar ] Gobject.obj ->
object
..end
val obj : ([> `calendar ] as 'a) Gobject.obj
method private notify : 'b. ('a, 'b) Gobject.property -> callback:('b -> unit) -> GtkSignal.id
method day : callback:(int -> unit) -> GtkSignal.id
method month : callback:(int -> unit) -> GtkSignal.id
method year : callback:(int -> unit) -> GtkSignal.id