ITrigSerGuidHelperBase Node1 ITrigSerGuidHelperBase + ClassNameToInts() + IntsToClassName() + ~ITrigSerGuidHelperBase() Node2 ITrigSerializeGuidHelper + interfaceID() Node1->Node2 Node3 TrigSerializeGuidHelper + TrigSerializeGuidHelper() + ~TrigSerializeGuidHelper() + ClassNameToInts() + IntsToClassName() Node2->Node3