So it looks like you have this:
struct Obj
{
int x_;
};
template <typename T>
struct Struct
{
std::vector<T> items_;
};
So to access an element (assuming you added it to the vector):
int main()
{
Struct s;
s.items_.resize(10);
s.items_[0].x_ = 5; // Access the object memeber of element 0 in the vector.
}
solved How to access members of a template class [closed]