Modifying a CString

[jj555s]

I've tried a couple of methods and I can't get it to work. I'm trying to change the extension of a file.

CString targetfile = "dhgdgjf.tx t";
LPTSTR p = targetfile.GetB uffer();
targetfile.Find (".txt");
lstrcpy( p, _T(".doc") );
targetfile.Rele aseBuffer();

[jj555s]

bump bump bump

[sicarie]

I'm not sure you want to just "change" the file extension like that - it might make the file unreadable. Are you just trying to change the filetype? What is the overall goal you're trying to accomplish?