Question

I want to copy collection of structures from one vector to another vector in mfc.

My Vector Structure is

     typedef  vector<CLog *> CLogData;

     typedef vector<CLog * > tLogData;

how to copy the TYPE CLog* from CLogData to tLogData?

Regards,

Karthik

Answer 1

If you want a shallow copy of the CLog* pointers, use the answer MacGucky gave. If you need a deep copy of the actual data the CLog* pointers point to, you need to do it manually in a loop:

CLogData cl;
tLogData tl;
// fill cl
for(size_t i = 0; i < cl.size(); ++i){
  // invokes the copy ctor of CLog
  CLog* plog = new CLog(*cl[i]);
  tl.push_back(plog);
}