.. cpp:class:: Lib3MF::CBaseMaterialGroupIterator : public CResourceIterator
.. cpp:function:: PBaseMaterialGroup GetCurrentBaseMaterialGroup()
Returns the MaterialGroup the iterator points at.
:returns: returns the BaseMaterialGroup instance.
.. cpp:type:: std::shared_ptr<CBaseMaterialGroupIterator> Lib3MF::PBaseMaterialGroupIterator
Shared pointer to CBaseMaterialGroupIterator to easily allow reference counting.