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. If a context is passed, it is the application's responsibility to ensure context remains valid for the lifetime of the client.
- 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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