ON_Mesh::Append and C++ STL problem ? (C++/Rhino5)

Some meshes were put in vector<ON_Mesh*> or List<ON_Mesh*>.
I want to merge those meshes so use below function.

ON_Mesh::Append(int, ON_Mesh* const*)

How to put std::vector or std::List in ON_Mesh* const* ?

It may be easier to just iterate the vector/list and append each mesh individually.

Thanks you.
I got it.