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


.. _program_listing_file_include_config.h:

Program Listing for File config.h
=================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_config.h>` (``include/config.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   
   #ifndef MINDSPORE_CCSRC_MINDDATA_DATASET_INCLUDE_DATASET_CONFIG_H
   #define MINDSPORE_CCSRC_MINDDATA_DATASET_INCLUDE_DATASET_CONFIG_H
   
   #include <cstdint>
   #include <string>
   #include <vector>
   #include "include/api/dual_abi_helper.h"
   
   namespace mindspore {
   namespace dataset {
   
   // Config operations for setting and getting the configuration.
   namespace config {
   
   bool  set_seed(int32_t seed);
   
   uint32_t  get_seed();
   
   bool  set_prefetch_size(int32_t prefetch_size);
   
   int32_t  get_prefetch_size();
   
   bool  set_num_parallel_workers(int32_t num_parallel_workers);
   
   int32_t  get_num_parallel_workers();
   
   bool  set_monitor_sampling_interval(int32_t interval);
   
   int32_t  get_monitor_sampling_interval();
   
   bool  set_callback_timeout(int32_t timeout);
   
   int32_t  get_callback_timeout();
   
   bool  load(const std::vector<char> &file);
   
   inline bool  load(std::string file) { return load(StringToChar(file)); }
   
   }  // namespace config
   }  // namespace dataset
   }  // namespace mindspore
   
   #endif  // MINDSPORE_CCSRC_MINDDATA_DATASET_INCLUDE_DATASET_CONFIG_H