`'a Gtk.obj ->
object
val obj : 'a Gtk.obj
method disconnect : GtkSignal.id -> unit
method freeze_notify : unit -> unit
method get_oid : int
method get_property : string -> Gobject.data_get
method get_type : string
method handler_block : GtkSignal.id -> unit
method handler_unblock : GtkSignal.id -> unit
method set_property : string -> 'a0 Gobject.data_set -> unit
method thaw_notify : unit -> unit
end`