# if\_nameindex<a name="ZH-CN_TOPIC_0000001054879578"></a>

-   [Overview](#section1178326640165637)
-   [Summary](#section870887013165637)
-   [Data Fields](#pub-attribs)
-   [Details](#section678225597165637)
-   [Field](#section603419721165637)
-   [if\_index](#a614c64e1c7abc1e2752860b14061f479)
-   [if\_name](#ab9d0f12e108f5f7ad0fccc951a4211b2)

## **Overview**<a name="section1178326640165637"></a>

**Related Modules:**

[NET](NET.md)

**Description:**

Defines the network adapter information. 

## **Summary**<a name="section870887013165637"></a>

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

<a name="table692343215165637"></a>
<table><thead align="left"><tr id="row471837470165637"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p1340530353165637"><a name="p1340530353165637"></a><a name="p1340530353165637"></a>Variable Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p1296245262165637"><a name="p1296245262165637"></a><a name="p1296245262165637"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row1695027002165637"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1311455681165637"><a name="p1311455681165637"></a><a name="p1311455681165637"></a><a href="if_nameindex.md#a614c64e1c7abc1e2752860b14061f479">if_index</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1208096226165637"><a name="p1208096226165637"></a><a name="p1208096226165637"></a>unsigned int </p>
</td>
</tr>
<tr id="row1209198390165637"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1226430888165637"><a name="p1226430888165637"></a><a name="p1226430888165637"></a><a href="if_nameindex.md#ab9d0f12e108f5f7ad0fccc951a4211b2">if_name</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1425619047165637"><a name="p1425619047165637"></a><a name="p1425619047165637"></a>char * </p>
</td>
</tr>
</tbody>
</table>

## **Details**<a name="section678225597165637"></a>

## **Field **<a name="section603419721165637"></a>

## if\_index<a name="a614c64e1c7abc1e2752860b14061f479"></a>

```
unsigned int if_nameindex::if_index
```

 **Description:**

Network adapter index 

## if\_name<a name="ab9d0f12e108f5f7ad0fccc951a4211b2"></a>

```
char* if_nameindex::if_name
```

 **Description:**

Network adapter name