SYNOPSIS
typedef void (*mongoc_apm_topology_changed_cb_t) (
const mongoc_apm_topology_changed_t *event);
void
mongoc_apm_set_topology_changed_cb (mongoc_apm_callbacks_t *callbacks,
mongoc_apm_topology_changed_cb_t cb);
Receive an event notification whenever the driver observes a change in any of the servers it is connected to or a change in the overall server topology.
PARAMETERS
- •
-
callbacks: A mongoc_apm_callbacks_t.
- •
-
cb: A function to call with a mongoc_apm_topology_changed_t whenever the driver observes a change in any of the servers it is connected to or a change in the overall server topology.
SEE ALSO:
Introduction to Application Performance Monitoring
AUTHOR
MongoDB, Inc
COPYRIGHT
2009-present, MongoDB, Inc.