Provided by: libmongoc-doc_1.3.1-1_all 

NAME
mongoc_collection_get_last_error() - The mongoc_collection_get_last_error() function shall return
getLastError document, according to write_concern on last executed command for current collection
instance.
SYNOPSIS
const bson_t *
mongoc_collection_get_last_error (const mongoc_collection_t *collection);
PARAMETERS
collection
A mongoc_collection_t \&.
DESCRIPTION
The mongoc_collection_get_last_error() function shall return getLastError document, according to
write_concern on last executed command for current collection instance.
A write_concern must be at least MONGOC_WRITE_CONCERN_W_DEFAULT in last command execution for this to be
available.
RETURNS
A bson_t that should not be modified or NULL \&.
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_COLLECTION_GET_LAST_ERROR(3)