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

mongoc_client_set_apm_callbacks - mongoc_client_set_apm_callbacks()

bool
mongoc_client_set_apm_callbacks (mongoc_client_t *client,


                                 mongoc_apm_callbacks_t *callbacks,


                                 void *context);


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

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

  • client: A mongoc_client_t.
  • callbacks: Optional mongoc_apm_callbacks_t. Pass NULL to clear all callbacks.
  • context: Optional pointer to include with each event notification.

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

Introduction to Application Performance Monitoring

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February 23, 2019 1.14.0