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

1.9.3-dev                                         Feb 05, 2018             MONGOC_SERVER_DESCRIPTION_ISMASTER(3)