# Module GtkBin

    module GtkBin: sig .. end

    val _gtkbin_init : unit -> unit

    module Alignment: GtkBinProps.Alignment

    module EventBox: GtkBinProps.EventBox

    module Frame: GtkBinProps.Frame

    module AspectFrame: GtkBinProps.AspectFrame

    module HandleBox: GtkBinProps.HandleBox

    module Viewport: GtkBinProps.Viewport

    module ScrolledWindow: GtkBinProps.ScrolledWindow

    module Invisible: GtkBinProps.Invisible

    module Expander: GtkBinProps.Expander