I wouldn't expect this work. Try
std::ofstream ofs("C:\\Save.xml");
const wchar_t * ptr;
ptr=m_strEdit.GetBuffer();
assert(ofs.good());
boost::archive::xml_oarchive oa(ofs);
oa.save(ptr);
wchar_t *nptr; // note change here !!!
std::ifstream ifs("C:\\Save.xml");
boost::archive::xml_iarchive ia(ifs,0);
ia.load(nptr);
ifs.close();
For an explanation of why this works (assuming it actually does)
and why your original can't, read the documentation regarding the
serialization of pointers.
Robert Ramey
"Bruno Poinas" wrote in message
news:D0D608FD34E14C4BA93A30AC162651E11F38F6@SERVEUR2003.acticm.com...
Hello,
I just recently began using the boost library, I want to write and read
string to serialized objects with the function 'xml_oarchive' and
'xml_iarchive'.
When I execute this code (with visual c++.net v. 7.1) :
std::ofstream ofs("C:\\Save.xml");
const wchar_t * ptr;
ptr=m_strEdit.GetBuffer();
assert(ofs.good());
boost::archive::xml_oarchive oa(ofs);
oa.save(ptr);
wchar_t str[512];
std::ifstream ifs("C:\\Save.xml");
boost::archive::xml_iarchive ia(ifs,0);
ia.load(str);
ifs.close();
the programm failed :
Thanks and regards,
Bruno POINAS
ActiCM S.A.
122, rue du Rocher de Lorzier - Centr'Alp - 38430 - MOIRANS
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