Re: Read line from TXT file

if _T(""), how while( str.GetLength() > 0) will get success?

Code Snippet:
--------------

 CStdioFile oFile;
 if (!oFile.Open("C:\\a.txt", CFile::modeRead))
 {
  return;
 }

 CString str = TEXT(" "); //to get success in while

 while( str.GetLength() > 0)
 {
  oFile.ReadString(str);
  if (str.GetLength() < 0) break; // to come out from the loop
  //Do your operations on str
 }

 oFile.Close();

c:\a.txt has:
-----
1
2
3
4

Please debug it. I dint find any issues with this code.

Do you have any efficient code than this? please provide me.

Regards,
John.