:gitee_url: https://gitee.com/mindspore/docs

.. _exhale_function_mindspore_dataset_config_set_prefetch_size-1:

Function mindspore::dataset::config::set_prefetch_size
======================================================

- Defined in :ref:`file_include_runtime_include_dataset_config.h`


Function Documentation
----------------------


.. doxygenfunction:: mindspore::dataset::config::set_prefetch_size(int32_t)