Provided by: libmongoc-doc_1.3.1-1_all 

NAME
mongoc_client_get_max_message_size() - None
SYNOPSIS
int32_t
mongoc_client_get_max_message_size (mongoc_client_t *client);
The mongoc_client_get_max_message_size(3) returns the maximum message size allowed by the cluster. Until
a connection has been made, this will be the default of 40Mb.
DEPRECATED
NOTE
This function is deprecated and should not be used in new code.
PARAMETERS
client A mongoc_client_t \&.
RETURNS
The server provided max message size, or 40Mb if no connection has been established.
COLOPHON
This page is part of MongoDB C Driver. Please report any bugs at
https://jira.mongodb.org/browse/CDRIVER.
MongoDB C Driver 2016‐01‐18 MONGOC_CLIENT_GET_MAX_MESSAGE_SIZE(3)