mongoc_apm_set_topology_opening_cb()

Synopsis

typedef void (*mongoc_apm_topology_opening_cb_t) (
   const mongoc_apm_topology_opening_t *event);

void
mongoc_apm_set_topology_opening_cb (mongoc_apm_callbacks_t *callbacks,
                                    mongoc_apm_topology_opening_cb_t cb);

Receive an event notification whenever the driver initializes a mongoc_topology_description_t.

Parameters