CLS_METHOD_RD | CLS_METHOD_WR,
group_image_remove, &h_group_image_remove);
cls_register_cxx_method(h_class, "group_image_list",
CLS_METHOD_RD | CLS_METHOD_WR,
group_image_remove, &h_group_image_remove);
cls_register_cxx_method(h_class, "group_image_list",