Original Post
Well,in these days I downloaded LuaPlus51_Build1100,when I compiled it, 3 same kinds of errors came: e:\downloads\编程\lua\luaplus_test\luaplus_test\test03\luaplus.cpp(137) : error C3861: 'LuaState_UserStateOpen_Internal': identifier not found e:\downloads\编程\lua\luaplus_test\luaplus_test\test03\luaplus.cpp(143) : error C3861: 'LuaState_UserStateThread_Internal': identifier not found e:\downloads\编程\lua\luaplus_test\luaplus_test\test03\luaplus.cpp(149) : error C3861: 'LuaState_UserStateFree_Internal': identifier not found Errors came from : void LuaState_UserStateOpen(lua_State* L) { LuaState_UserStateOpen_Internal(L); } void LuaState_UserStateThread(lua_State* L, lua_State* L1) { LuaState_UserStateThread_Internal(L, L1); } void LuaState_UserStateFree(lua_State* L) { LuaState_UserStateFree_Internal(L); } And no matter how I changed,it didn't work.And I search 'LuaState_UserStateFree_Internal' (or so on)on google,surprisely i did not get any result.Now I don't know how to do, I noticed I used vs 2008,but LuaPlus51_Build1100 is vs2005,is that the problem? I'm grateful for any help,now I am really puzzled.....