TrigMuonEFCbTrack_p7 Node1 TrigMuonEFCbTrack_p7 + m_matchChi2 + m_nIdSctHits + m_nIdPixelHits + m_nTrtHits + TrigMuonEFCbTrack_p7() + ~TrigMuonEFCbTrack_p7() Node2 ElementLink_p3< uint32_t > + m_elementIndex + m_SGKeyHash + ElementLink_p3() Node2->Node1 +m_idTrackLink Node3 TPObjRef # m_index + TPObjRef() + TPObjRef() + isNull() + typeID() + topLevelCnvID() + index() Node3->Node1 +m_TrigMuonEFTrack Node4 TPObjRef::typeID_t + m_TLCnvID + m_cnvID + typeID_t() + topLevelCnvID() + cnvID() + value() + isNull() Node4->Node3 #m_typeID