Using the same CArchive object for archive and un-archive

Posted by bdhar on Stack Overflow See other posts from Stack Overflow or by bdhar
Published on 2010-06-09T11:16:34Z Indexed on 2010/06/09 11:22 UTC
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Following is a sample code:

CFile serFile;
serFile.Open(_T("Person.ser"), CFile::modeCreate | CFile::modeWrite);

CArchive writer(&serFile, CArchive::store);

me.Serialize(writer);

writer.Close();
serFile.Close();

serFile.Open(_T("Person.ser"), CFile::modeRead);

CArchive reader(&serFile, CArchive::load);
CPerson clone;
clone.Serialize(reader);

reader.Close();
serFile.Close();

Here, I have a writer which archives the object me. Then, I use another CArchive object reader to un-archive it. Is it possible to re-construct or set any property of writer to make it, the reader instead of declaring another CArchive object reader?

Thanks.

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