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DevHandle.md 1.67 KB

# DevHandle<a name="ZH-CN_TOPIC_0000001054799595"></a>

## **Overview**<a name="section30255800093529"></a>

**Related Modules:**

[COMMON](COMMON.md)

**Description:**

Defines the common device handle of the platform driver.

The handle is associated with a specific platform device and is used as the first input parameter for all APIs of the platform driver.

**Since:**

1.0

## **Summary**<a name="section1217683180093529"></a>

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

<a name="table744522956093529"></a>
<table><thead align="left"><tr id="row814900275093529"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p895866802093529"><a name="p895866802093529"></a><a name="p895866802093529"></a>Variable Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p1424887726093529"><a name="p1424887726093529"></a><a name="p1424887726093529"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row1861350852093529"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1771982063093529"><a name="p1771982063093529"></a><a name="p1771982063093529"></a><a href="DevHandle.md#a8f3ad9211ff6e095c525d100317f23da">object</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1808569500093529"><a name="p1808569500093529"></a><a name="p1808569500093529"></a>void *&nbsp;</p>
</td>
</tr>
</tbody>
</table>

## **Details**<a name="section2119963120093529"></a>

## **Field Documentation**<a name="section314955832093529"></a>

## object<a name="a8f3ad9211ff6e095c525d100317f23da"></a>

```
void* DevHandle::object
```

**Description:**

Pointer to a specific platform device

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

DevHandle

Overview

Related Modules:

COMMON

Description:

Defines the common device handle of the platform driver.

The handle is associated with a specific platform device and is used as the first input parameter for all APIs of the platform driver.

Since:

1.0

Summary

Data Fields

Variable Name	Description
object	void *

Details

Field Documentation

object

void* DevHandle::object

Description:

Pointer to a specific platform device

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DevHandle

Overview

Summary

Data Fields

Details

Field Documentation

object

简介

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DevHandle

Overview

Summary

Data Fields

Details

Field Documentation

object

简介

发行版

贡献者

近期动态

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