DOKK / manpages / debian 10 / libmongoc-doc / mongoc_client_pool_set_apm_callbacks.3.en
MONGOC_CLIENT_POOL_SET_APM_CALLBACKS(3) MongoDB C Driver MONGOC_CLIENT_POOL_SET_APM_CALLBACKS(3)

mongoc_client_pool_set_apm_callbacks - mongoc_client_pool_set_apm_callbacks()

bool
mongoc_client_pool_set_apm_callbacks (mongoc_client_pool_t *pool,


                                      mongoc_apm_callbacks_t *callbacks,


                                      void *context);


Register a set of callbacks to receive Application Performance Monitoring events.

The callbacks are copied by the pool and may be destroyed at any time after.

  • pool: A mongoc_client_pool_t.
  • callbacks: A mongoc_apm_callbacks_t.
  • context: Optional pointer to include with each event notification.

Returns true on success. If any arguments are invalid, returns false and logs an error.

This function can only be called once on a pool, and must be called before the first call to mongoc_client_pool_pop.

Introduction to Application Performance Monitoring

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February 23, 2019 1.14.0