mongoc_collection_set_read_concern()
Synopsis
void
mongoc_collection_set_read_concern (mongoc_collection_t          *collection,
                                    const mongoc_read_concern_t  *read_concern);Parameters
| collection | |
| read_concern | 
Description
Sets the read concern to use for operations on collection.
The default read concern is empty: No readConcern is sent to the server unless explicitly configured.