Some questions about using CString in C + +

CString used in Unicode state are wide character sets, when it is necessary to write to the ANS standard txt text format, often appear to write the state of the hexadecimal address, because they are using MFC under the CString, and the output stream is selected by the FStream specific code as follows:

1     ofstream outtxt;        2     std::string dname;                          // display correctly but with extra spaces             3     Dname = CStringA (back[0]);  //  4     outtxt << dname.c_str ();　　　

Try to use a lot of getbuffer are not, forced conversion is not possible, the last method is feasible, but it is more out of some space, this is more than normal display much better!

Finally Unicode is a little complicated!

Some questions about using CString in C + +