mongoc_apm_topology_opening_get_topology_id man page
mongoc_apm_topology_opening_get_topology_id — mongoc_apm_topology_opening_get_topology_id()
void mongoc_apm_topology_opening_get_topology_id ( const mongoc_apm_topology_opening_t *event, bson_oid_t *topology_id);
Returns this event's topology id.
event: A mongoc_apm_topology_opening_t.
topology_id: A bson_oid_t to receive the event's topology_id.
The event's topology id.
Introduction to Application Performance Monitoring
2017, MongoDB, Inc