mongoc_server_description_ismaster - Man Page

mongoc_server_description_ismaster()

Synopsis

const bson_t *
mongoc_server_description_ismaster (
   const mongoc_server_description_t *description);

Parameters

Description

The client or client pool periodically runs an "isMaster" command on each server, to update its view of the MongoDB deployment. Use mongoc_client_get_server_descriptions() and mongoc_server_description_ismaster() to get the most recent "isMaster" response.

Returns

A reference to a BSON document, owned by the server description. The document is empty if the driver is not connected to the server.

Author

MongoDB, Inc

Info

Apr 09, 2021 1.17.5 libmongoc