static int _m_SetBytes(RealStatePtr L)
        {
            try {
                ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L);


                MongoDB.Bson.IO.ByteBufferSlice gen_to_be_invoked = (MongoDB.Bson.IO.ByteBufferSlice)translator.FastGetCSObj(L, 1);



                {
                    int    _position = LuaAPI.xlua_tointeger(L, 2);
                    byte[] _source   = LuaAPI.lua_tobytes(L, 3);
                    int    _offset   = LuaAPI.xlua_tointeger(L, 4);
                    int    _count    = LuaAPI.xlua_tointeger(L, 5);

                    gen_to_be_invoked.SetBytes(_position, _source, _offset, _count);



                    return(0);
                }
            } catch (System.Exception gen_e) {
                return(LuaAPI.luaL_error(L, "c# exception:" + gen_e));
            }
        }