| MONGOC_SERVER_DESCRIPTION_HELLO_RESPONSE(3) | libmongoc | MONGOC_SERVER_DESCRIPTION_HELLO_RESPONSE(3) |
const bson_t * mongoc_server_description_hello_response ( const mongoc_server_description_t *description);
The client or client pool periodically runs a "hello" command on each server, to update its view of the MongoDB deployment. Use mongoc_client_get_server_descriptions() and mongoc_server_description_hello_response() to get the most recent "hello" response.
A reference to a BSON document, owned by the server description. The document is empty if the driver is not connected to the server.
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| March 31, 2024 | 1.26.0 |