mongoc_apm_command_failed_get_host()

const mongoc_host_list_t *
mongoc_apm_command_failed_get_host (const mongoc_apm_command_failed_t *event);

Returns this event's host. This mongoc_host_list_t is not part of a linked list. It represents only the server this command was sent to. The data is only valid in the scope of the callback that receives this event; copy it if it will be accessed after the callback returns.

See Introduction to Application Performance Monitoring.

A mongoc_host_list_t that should not be modified or freed.