Function WideCharToUtf8

tensorflow/core/platform/windows/wide_char.h:37–45

}

inline string WideCharToUtf8(const std::wstring& wstr) {
  if (wstr.empty()) return std::string();
  int size_required = WideCharToMultiByte(
      CP_UTF8, 0, wstr.c_str(), (int)wstr.size(), NULL, 0, NULL, NULL);
  string utf8_translated_str(size_required, 0);
  WideCharToMultiByte(CP_UTF8, 0, wstr.c_str(), (int)wstr.size(),
                      &utf8_translated_str[0], size_required, NULL, NULL);
  return utf8_translated_str;
}

}  // namespace tensorflow