1MONGOC_SERVER_DESCRIPTION_ISMASTER(3l)ibmongMoOcNGOC_SERVER_DESCRIPTION_ISMASTER(3)
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NAME

6       mongoc_server_description_ismaster  -  mongoc_server_description_ismas‐
7       ter()
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SYNOPSIS

10          const bson_t *
11          mongoc_server_description_ismaster (
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 an  "isMaster"  command  on
19       each  server,  to  update  its view of the MongoDB deployment. Use mon‐
20       goc_client_get_server_descriptions()     and     mongoc_server_descrip‐
21       tion_ismaster() to get the most recent "isMaster" 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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361.16.2                           Feb 25, 2M0O2N0GOC_SERVER_DESCRIPTION_ISMASTER(3)
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