[ CCode ( cprefix = "GTK_BUTTONS_" , type_id = "gtk_buttons_type_get_type ()" ) ]
public enum ButtonsType
Prebuilt sets of buttons for the dialog.
If none of these choices are appropriate, simply use gtk_buttons_none then call add_buttons.
Please note that gtk_buttons_ok, gtk_buttons_yes_no and gtk_buttons_ok_cancel are discouraged by the GNOME Human Interface Guidelines.