CString to CFile

CFile file;
WORD wd = 0xFEFF;            // Unicode 식별자
file.Open(_T("C:\\kyt_test\\[AD]Policy_List.txt"), CFile::modeWrite|CFile::typeBinary);
file.Write(&wd, 2);               // 문서 맨 앞에 Unicode라고 써준거라고 생각하면 됨.
	
CString strTemp; strTemp.Format(_T("%s\r\n"),mpIter->first);  // mpIter : map
file.Write(strTemp, strTemp.GetLength()*sizeof(TCHAR));              // Length * sizeof(TCHAR) 

file.Close();