1MONGOC_SERVER_DESCRIPTION_HELLO_RESPlMOiONbNSmGEoO(nC3g_)oScERVER_DESCRIPTION_HELLO_RESPONSE(3)
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NAME

6       mongoc_server_description_hello_response    -    mongoc_server_descrip‐
7       tion_hello_response()
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SYNOPSIS

10          const bson_t *
11          mongoc_server_description_hello_response (
12             const mongoc_server_description_t *description);
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PARAMETERS

15       • description: A mongoc_server_description_t.
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DESCRIPTION

18       The client or client pool periodically runs a "hello" command  on  each
19       server,   to   update   its   view   of  the  MongoDB  deployment.  Use
20       mongoc_client_get_server_descriptions()   and    mongoc_server_descrip‐
21       tion_hello_response() to get the most recent "hello" response.
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RETURNS

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

28       MongoDB, Inc
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31       2017-present, MongoDB, Inc
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361.23.1                           OctMO2N0G,OC2_0S2E2RVER_DESCRIPTION_HELLO_RESPONSE(3)
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