Class GButton.radio_tool_button

class radio_tool_button : [> Gtk.radio_tool_button ] Gtk.obj -> object .. end

• GButton.toggle_tool_button

val obj : ([> Gtk.radio_tool_button ] as 'a) Gtk.obj

method group : Gtk.radio_tool_button Gtk.group

method set_group : Gtk.radio_tool_button Gtk.group -> unit