Двоичная запись в файл с wofstream

template <typename Type>
void Stream_Write(std::ofstream* pOut, Type* Data, std::streamsize nSize = 0) 
{
    if (nSize == 0) 
    {
        nSize = sizeof(Data);
    }
    
    pOut->write(reinterpret_cast<char*>(Data), nSize);
}
 
int wmain(int argc, wchar_t* argv[]) 
{
    wchar_t* pwszFilename = new wchar_t[MAX_PATH + 1];
    wsprintf(pwszFilename, L"%s.out", argv[0]);
    
    std::ofstream* pOut = new std::ofstream;
    pOut->open(pwszFilename, std::ios::out | std::ios::binary);
 
    if (!pOut->good()) {
        std::wcout << L"Fail" << std::endl << std::endl;
    } else {
        std::wcout << L"Success" << std::endl << std::endl;
 
        wchar_t* pwszBuffer = new wchar_t[16];
        wsprintf(pwszBuffer, L"Test 1");
 
        int nBuffer = wcslen(pwszBuffer) * sizeof(wchar_t);
 
        Stream_Write(pOut, &nBuffer);
        Stream_Write(pOut, pwszBuffer, nBuffer);
 
        delete[] pwszBuffer;
    }
 
    system("pause");
 
    delete pOut;
    delete[] pwszFilename;
 
    return 0;
}

    //...
    system("pause");
 
    delete pOut;
    
    ifstream in(pwszFilename, ios::in | ios::binary);
    if (!in)
    {
        wcout << L"Error opening file!" << endl;
        system("pause");
        return 0;
    }
    int n;
    in.read((char*)&n, sizeof(int));
    wchar_t* pwszBuffer = new wchar_t[n / sizeof(wchar_t)];
    in.read((char*)pwszBuffer, n);
    wcout << pwszBuffer << endl;
    delete[] pwszBuffer;
    
    delete[] pwszFilename;
    system("pause");
    return 0;
    //...