return TRUE;
void Gtk_button_box_set_layout(int ARI, ei_x_buff *XBUF, char *B, int *I){  GtkButtonBox* object;  GtkButtonBoxStyle layout_style;  /* no return value */  if ( ! gn_check_arity(XBUF, 2, ARI) ) return;  if ( ! gn_get_arg_object(XBUF, B, I, GTK_TYPE_BUTTON_BOX, (GObject**)&object) ) return;  if ( ! gn_get_arg_enum(XBUF, B, I, "GtkButtonBoxStyle", (gint*)&layout_style) ) return;  gtk_button_box_set_layout(object, layout_style);  gn_put_void(XBUF);}