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.

SEE ALSO:

Introduction to Application Performance Monitoring

AUTHOR

MongoDB, Inc

COPYRIGHT

2009-present, MongoDB, Inc.