mongoc_bulk_operation_replace_one()
Synopsis
void mongoc_bulk_operation_replace_one (mongoc_bulk_operation_t *bulk, const bson_t *selector, const bson_t *document, bool upsert);
Replace a single document as part of a bulk operation. This only queues the operation. To execute it, call mongoc_bulk_operation_execute().
Errors
Errors are propagated via mongoc_bulk_operation_execute().