mongoc_server_description_ismaster()¶

Synopsis¶

const bson_t *
mongoc_server_description_ismaster (
   const mongoc_server_description_t *description);

Deprecated¶

Warning

This function is deprecated and should not be used in new code.

Please use mongoc_server_description_hello_response() instead.

Parameters¶

description: A mongoc_server_description_t.

Description¶

The client or client pool periodically runs a “hello” command on each server, to update its view of the MongoDB deployment. Use mongoc_client_get_server_descriptions() and mongoc_server_description_hello_response() to get the most recent “hello” 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.