mongoc_client_set_apm_callbacks()¶
Synopsis¶
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.
Parameters¶
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¶
Returns true on success. If any arguments are invalid, returns false and logs an error.