# CommonDeviceInfo<a name="ZH-CN_TOPIC_0000001055195066"></a>

## **Overview**<a name="section11016661090254"></a>

**Related Modules:**

[Softbus](Softbus.md)

**Description:**

Defines the type and content of a device to set. 

## **Summary**<a name="section1299312410090254"></a>

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

<a name="table2025639882090254"></a>
<table><thead align="left"><tr id="row1466248426090254"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p225412743090254"><a name="p225412743090254"></a><a name="p225412743090254"></a>Variable Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p1102460413090254"><a name="p1102460413090254"></a><a name="p1102460413090254"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row760217634090254"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p187976101090254"><a name="p187976101090254"></a><a name="p187976101090254"></a><a href="Softbus.md#gaf3ee5a07a887ab31517318e0d4ea8cc4">key</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1194127300090254"><a name="p1194127300090254"></a><a name="p1194127300090254"></a><a href="Softbus.md#ga25be99ffbe88e41f7ce51d2678010254">CommonDeviceKey</a>&nbsp;</p>
</td>
</tr>
<tr id="row555161849090254"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1964620589090254"><a name="p1964620589090254"></a><a name="p1964620589090254"></a><a href="Softbus.md#ga84452c64348251edfe90fc61a5c561ac">value</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p571865140090254"><a name="p571865140090254"></a><a name="p571865140090254"></a>const char *&nbsp;</p>
</td>
</tr>
</tbody>
</table>