- tmgr_trace_iterator_t m_stateEvent = NULL;
- s_surf_metric_t m_latency = {1.0,0,NULL};
- s_surf_metric_t m_bandwidth = {1.0,0,NULL};
+ tmgr_trace_iterator_t m_stateEvent = nullptr;
+ s_surf_metric_t m_latency = {1.0,0,nullptr};
+ s_surf_metric_t m_bandwidth = {1.0,0,nullptr};