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.
- 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.
Introduction to Application Performance Monitoring
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Jan 06, 2022 1.20.1 libmongoc