error LNK2001: unresolved external symbol "__declspec(dllimport) public: virtual __thiscall CMouse_Hook::~CMouse_Hook(void)" (__imp_??1CMouse_Hook@@UAE@XZ)
MouseApplicationDlg.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: virtual __thiscall CMouse_Hook::~CMouse_Hook(void)" (__imp_??1CMouse_Hook@@UAE@XZ)
MouseApplicationDlg.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall CMouse_Hook::CMouse_Hook(void)" (__imp_??0CMouse_Hook@@QAE@XZ)
MouseApplicationDlg.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: bool __thiscall CMouse_Hook::StartHook(struct HWND__ *)" (__imp_?StartHook@CMouse_Hook@@QAE_NPAUHWND__@@@Z)
是不是,需要project ->setting .什么东西啊?