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| HDF5 Last Updated on 2025-11-11 The HDF5 Field Guide

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Data Fields
io_req_t Struct Reference

`#include <src/H5FDsubfiling/H5FDioc_priv.h>`

## Data Fields
int64_t | context_id
void * | data
int64_t | elements
MPI_Request | io_comp_req
int | io_comp_tag
MPI_Request | io_transfer_req
int | ioc
int64_t | offset

## Field Documentation

## ◆ context_id

int64_t context_id

## ◆ data

void* data

## ◆ elements

int64_t elements

## ◆ io_comp_req

MPI_Request io_comp_req

## ◆ io_comp_tag

int io_comp_tag

## ◆ io_transfer_req

MPI_Request io_transfer_req

## ◆ ioc

int ioc

## ◆ offset

int64_t offset

The documentation for this struct was generated from the following file:

- src/H5FDsubfiling/H5FDioc_priv.h