NAME

       mongoc_server_description_ismaster - mongoc_server_description_ismaster()

SYNOPSIS

          const bson_t *
          mongoc_server_description_ismaster (
             const mongoc_server_description_t *description);

PARAMETERS

       • description: A mongoc_server_description_t.

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

COPYRIGHT

       2018, MongoDB, Inc