val adjustment : ([> `spinbutton ], Gtk.adjustment Gtk.obj) Gobject.propertyval climb_rate : ([> `spinbutton ], float) Gobject.propertyval digits : ([> `spinbutton ], int) Gobject.propertyval numeric : ([> `spinbutton ], bool) Gobject.propertyval snap_to_ticks : ([> `spinbutton ], bool) Gobject.propertyval update_policy : ([> `spinbutton ], GtkEnums.spin_button_update_policy) Gobject.propertyval value : ([> `spinbutton ], float) Gobject.propertyval wrap : ([> `spinbutton ], bool) Gobject.property