# ui\_button.h<a name="ZH-CN_TOPIC_0000001055678076"></a>

## **Overview**<a name="section545513472093528"></a>

**Related Modules:**

[Graphic](Graphic.md)

**Description:**

Defines the attributes and common functions of a button. 

**Since:**

1.0

**Version:**

1.0

## **Summary**<a name="section1101084771093528"></a>

## Data Structures<a name="nested-classes"></a>

<a name="table672950549093528"></a>
<table><thead align="left"><tr id="row105464604093528"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p1323631917093528"><a name="p1323631917093528"></a><a name="p1323631917093528"></a>Data Structure Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p380115371093528"><a name="p380115371093528"></a><a name="p380115371093528"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row1402686758093528"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1612642942093528"><a name="p1612642942093528"></a><a name="p1612642942093528"></a><a href="OHOS-UIButton.md">OHOS::UIButton</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p459649113093528"><a name="p459649113093528"></a><a name="p459649113093528"></a>Represents a button. </p>
</td>
</tr>
</tbody>
</table>