mongoc_server_description_ismaster man page

mongoc_server_description_ismaster() — 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.

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(3) and mongoc_server_description_ismaster(3) 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.

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This page is part of MongoDB C Driver. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.

Info

2016‐10‐20 MongoDB C Driver