classSince GTK 2.4['a]
file_chooser_dialog_signals :[> `bin | `container | `dialog | `filechooser | `gtk | `widget | `window ]
Gtk.obj -> decode:(int -> 'a) ->object
..end
val obj : ([> `bin | `container | `dialog | `filechooser | `gtk | `widget | `window ]
as 'b)
Gtk.obj