Question

Setting C++ to print to files with unicode encoding

Asked by: wilsonian

Hi there,

I am trying to set C++ up to print to files with unicode encoding.  I have UNICODE and _UNICODE defined, I have my entry point as wWinMainCRTStartup and I'm using TCHAR, _ftprintf etc.  But everything's is still going out to the files in ANSI.  What am I missing?  It has been suggested that I need to set the codepage to unicode (Salte, if you read this, my boss has now told me he does want me to pursue this question, sorry!) but I can't find how to do this in the documentation.

Thank you

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Asked On
2003-07-24 at 15:15:33ID20689711
Tags

unicode

,

print

Topic

C++ Programming Language

Participating Experts
3
Points
150
Comments
4

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Answers

 

by: GavinThorntonPosted on 2003-07-25 at 06:51:35ID: 9004241



      CString cs = _T("some text");
      TCHAR *ptr = cs.GetBuffer(0);

                // using CFile
      CFile myfile;
      if(myfile.Open(_T("unicode data.dat"),CFile::modeWrite | CFile::modeCreate) == 0)
      {
            TRACE(_T("Output file open failed\n"));
      }
      else
      {
            myfile.Write( cs.GetBuffer(0), cs.GetLength() * sizeof(TCHAR) );
            myfile.Close();
      }

                // or using fopen
      FILE *out = fopen( "unicode fopen data.dat", "wb" );
      if( out!=NULL )
      {
            fwrite( cs.GetBuffer(0), sizeof(TCHAR), cs.GetLength(), out );
            fclose( out );
      }

 

by: sandhiPosted on 2003-07-25 at 22:22:21ID: 9009672

A lot of my code relies of grabbing strings from a file with a tab as the delimiter.  I've been using stringstreams to do this, will they not work in unicode?  If not, how can these other functions deal with using \t as a delimiter?

Thank you

 

by: bcladdPosted on 2004-01-25 at 14:21:50ID: 10197436

wilsonian,
No comment has been added lately (183 days), so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area for this question:

RECOMMENDATION: Award points to GavinThornton http:#9004241

Please leave any comments here within the next seven days.

Experts: Silence means you don't care. Grading recommendations are made in light
of the posted grading guidlines (http://www.experts-exchange.com/help.jsp#hi73).

PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!

Thanks,

bcladd
EE Cleanup Volunteer

20120131-EE-VQP-002

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