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 \&.