void

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                   MONGOC_CURSOR_SET_BATCH_SIZE(3)

       Limits  the number of documents returned in one batch. Each batch requires a round trip to the server. If
       the batch size is zero, the cursor uses the server-defined maximum batch size.

       See CursorBatches in the MongoDB Manual.

       This is not applicable to all cursors. Calling mongoc_cursor_set_batch_size() on  a  cursor  returned  by
       mongoc_client_find_databases_with_opts(),         mongoc_database_find_collections_with_opts(),        or
       mongoc_collection_find_indexes_with_opts() will not change the results.

       • cursor: A mongoc_cursor_t.

       • batch_size: The requested number of documents per batch.

          void
          mongoc_cursor_set_batch_size (mongoc_cursor_t *cursor, uint32_t batch_size);