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DListHead.md 2.20 KB

# DListHead<a name="ZH-CN_TOPIC_0000001055039512"></a>

## **Overview**<a name="section399361711093529"></a>

**Related Modules:**

[DriverUtils](DriverUtils.md)

**Description:**

Describes a doubly linked list.

## **Summary**<a name="section1422871307093529"></a>

## Data Fields<a name="pub-attribs"></a>

<a name="table1861429608093529"></a>
<table><thead align="left"><tr id="row243254074093529"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p117662790093529"><a name="p117662790093529"></a><a name="p117662790093529"></a>Variable Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p904685916093529"><a name="p904685916093529"></a><a name="p904685916093529"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row1790724769093529"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p502000603093529"><a name="p502000603093529"></a><a name="p502000603093529"></a><a href="DListHead.md#af7070eed646e13e51c9fd05ccc2a848c">next</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p333286275093529"><a name="p333286275093529"></a><a name="p333286275093529"></a>struct <a href="DListHead.md">DListHead</a> *&nbsp;</p>
</td>
</tr>
<tr id="row1235210181093529"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1126940210093529"><a name="p1126940210093529"></a><a name="p1126940210093529"></a><a href="DListHead.md#a710f250657bad3dc283472e1252f5f20">prev</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p258592497093529"><a name="p258592497093529"></a><a name="p258592497093529"></a>struct <a href="DListHead.md">DListHead</a> *&nbsp;</p>
</td>
</tr>
</tbody>
</table>

## **Details**<a name="section899656325093529"></a>

## **Field Documentation**<a name="section632577647093529"></a>

## next<a name="af7070eed646e13e51c9fd05ccc2a848c"></a>

```
struct [DListHead](DListHead.md)* DListHead::next
```

**Description:**

Pointer to the next node

## prev<a name="a710f250657bad3dc283472e1252f5f20"></a>

```
struct [DListHead](DListHead.md)* DListHead::prev
```

**Description:**

Pointer to the previous node

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提交于 2020-09-08 10:08 . add OpenHarmony 1.0 baseline

DListHead

Overview

Related Modules:

DriverUtils

Description:

Describes a doubly linked list.

Summary

Data Fields

Variable Name	Description
next	struct DListHead *
prev	struct DListHead *

Details

Field Documentation

struct [DListHead](DListHead.md)* DListHead::next

Description:

Pointer to the next node

struct [DListHead](DListHead.md)* DListHead::prev

Description:

Pointer to the previous node

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Field Documentation

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简介

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DListHead

Overview

Summary

Data Fields

Details

Field Documentation

next

prev

简介

发行版

贡献者

近期动态

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Srtian / docs