Question

I figured out a somewhat convoluted way to convert a CStringW to a std::string, but I was wondering if there’s a cleaner way than:

CStringW cwstr;
std::wstring stdwstr = cwstr;
std::string stdstr = CW2T(stdwstr.c_str());

Answer 1

You can cut out the intermediate std::wstring:

CStringW cwstr;
std::string stdstr = CW2A(cwstr);

Also note that you want the CW2A macro for correctness. CW2T converts to a TCHAR string, so the code you posted would only compile for an ANSI build (where TCHAR is char).