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

mongoc_apm_set_server_heartbeat_failed_cb - mongoc_apm_set_server_heartbeat_failed_cb()

typedef void (*mongoc_apm_server_heartbeat_failed_cb_t) (


   const mongoc_apm_server_heartbeat_failed_t *event);
void
mongoc_apm_set_server_heartbeat_failed_cb (mongoc_apm_callbacks_t *callbacks,


                                           mongoc_apm_server_heartbeat_failed_cb_t cb);


Receive an event notification whenever the driver fails to send an "isMaster" command to check the status of a server.

  • callbacks: A mongoc_apm_callbacks_t.
  • cb: A function to call with a mongoc_apm_server_heartbeat_failed_t whenever the driver fails to send an "isMaster" command to check the status of a server.

Introduction to Application Performance Monitoring

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February 23, 2019 1.14.0