Hello everybody I have the next problem. In one class A I have an attribute which is a vector of type Device with the following declaration vector <Device *>* pDeviceCollection In another class B which extends A and is a template class with DeviceType parameter. I would like to create a new attribute in this class like a vector vector <DeviceType *>* pDeviceConcreteCollection letting me access directly to the DeviceType but without cloning the previous vector something like wrapperVector <DeviceType*> * pDeviceConcreteCollection = new wrapperVector <DeviceType*> (Device); and every time you access to the vector it does the cast for you between DeviceType and Device. Is there a class which does that for you? Thanks in advance, David.
