static int set_images(IntPtr L)
    {
        object           o   = LuaScriptMgr.GetLuaObject(L, 1);
        ImageSetMaterial obj = (ImageSetMaterial)o;

        if (obj == null)
        {
            LuaTypes types = LuaDLL.lua_type(L, 1);

            if (types == LuaTypes.LUA_TTABLE)
            {
                LuaDLL.luaL_error(L, "unknown member name images");
            }
            else
            {
                LuaDLL.luaL_error(L, "attempt to index images on a nil value");
            }
        }

        obj.images = LuaScriptMgr.GetArrayObject <UnityEngine.UI.Image>(L, 3);
        return(0);
    }
    static int get_isUpdate(IntPtr L)
    {
        object           o   = LuaScriptMgr.GetLuaObject(L, 1);
        ImageSetMaterial obj = (ImageSetMaterial)o;

        if (obj == null)
        {
            LuaTypes types = LuaDLL.lua_type(L, 1);

            if (types == LuaTypes.LUA_TTABLE)
            {
                LuaDLL.luaL_error(L, "unknown member name isUpdate");
            }
            else
            {
                LuaDLL.luaL_error(L, "attempt to index isUpdate on a nil value");
            }
        }

        LuaScriptMgr.Push(L, obj.isUpdate);
        return(1);
    }