It's hard to give a precise title but here is the question in detail: I have a class, something like this:
Code:
class classA{
  public: 
    void fnA();
    ...
};
and another class that contains objects of classA:
Code:
class classB{
  public:
    classA A1;
    classA A2;
    classA A3;
    vector<classA*> vA;
    ...
};
classB B1;
Now is it possible to access B1.vA from B1.A1.fnA() through some kind of pointer chain like this->parent->vA ? If so, how? Thanks!