How to save c++ object into a xml file and restore back?

Question

如何将c ++对象保存到xml文件中并还原？

Answer 1

Boost.Serialization and libs11n can both do this. The libs11n manual (available here ) has an extensive comparison of the two.

As Tobias said, the C++ FAQ has good background information.

Answer 2

Boost的序列化库可能正在实现您正在寻找的许多功能。

Answer 3

Serialization is a complex topic which is probably too much for a simple answer on SO. Unfortunately with C++, you don't get it for free as in other languages.

See the C++ faq lite or boost for a start.

Answer 4

I don't know if any direct way of achieving this. You can write separate methods to serialize and de-seriealize methods in which individual data members of the object need to be written and extracted from the file.