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#
callbacks: A mongoc_apm_callbacks_t.cb: A function to call with a mongoc_apm_topology_opening_t whenever the driver initializes a mongoc_topology_description_t.