# ui\_dialog.h<a name="ZH-CN_TOPIC_0000001054879516"></a>

## **Overview**<a name="section857210151093528"></a>

**Related Modules:**

[Graphic](Graphic.md)

**Description:**

Declares the UIDialog class that defines the dialog box component. 

**Since:**

1.0

**Version:**

1.0

## **Summary**<a name="section1971675452093528"></a>

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

<a name="table135295206093528"></a>
<table><thead align="left"><tr id="row109181371093528"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p2141021650093528"><a name="p2141021650093528"></a><a name="p2141021650093528"></a>Data Structure Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p1871344082093528"><a name="p1871344082093528"></a><a name="p1871344082093528"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row1507868326093528"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p2008496908093528"><a name="p2008496908093528"></a><a name="p2008496908093528"></a><a href="OHOS-UIDialog.md">OHOS::UIDialog</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1364303099093528"><a name="p1364303099093528"></a><a name="p1364303099093528"></a>Represents a dialog box. </p>
</td>
</tr>
</tbody>
</table>