Look in the documentation under Reference/Class Serialization/const members Robert Ramey Zoltan Szatmary wrote:

Hello

could you help please? what is the easiest way to (de)serialize a member of type vector (A being a base class)? Serializing is fine, but deserialization fails to compile since the vector deserialization code tries to deserialize a const A* pointer without const_cast-ing it (I guess).

Thank you in advance

Zoltan