D3PDTest::Obj4 Node1 D3PDTest::Obj4 + m_obj4 + Obj4() + Obj4() Node2 D3PDTest::Obj1 + m_str + m_cstr + m_c + m_uc + m_s + m_us + m_i + m_ui + m_f + m_d and 6 more... + Obj1() + Obj1() Node2->Node1