Function to save a string into a file.

#include <string>
#include <fstream>
#include <codecvt>

void StringToFile(const wchar_t* psz,
                  const wchar_t* fileName)
{
  std::locale ulocale(std::locale(), new std::codecvt_utf8<wchar_t>) ;
  std::wofstream ofs(fileName);

  if (ofs.is_open())
  {
    ofs.imbue(ulocale);
    ofs << psz;
  }
}

Reads a file and returns a string (not tested) ```cpp

include

include

include

std::wstring FileToString(const wchart* fileName) { std::wstring result; std::locale ulocale(std::locale(), new std::codecvtutf8) ; std::wifstream ifs(fileName);

if (ifs.is_open()) { std::wstring ws; bool newline = false; while (std::getline(ifs, ws)) { if (newline) { result += L"\n"; newline = false; } result += ws; newline = true;
} }

return result; }