# ability\_context.h<a name="ZH-CN_TOPIC_0000001055078097"></a>

-   [Overview](#section1602943993165626)
-   [Summary](#section2033628294165626)
-   [Data Structures](#nested-classes)

## **Overview**<a name="section1602943993165626"></a>

**Related Modules:**

[AbilityKit](AbilityKit.md)

**Description:**

Declares functions for starting and stopping an ability. 

The  **Ability**  and  **AbilitySlice**  classes are inherited from the  **AbilityContext**  class for you to call functions in this class for application development.

**Since:**

1.0

**Version:**

1.0

## **Summary**<a name="section2033628294165626"></a>

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

<a name="table843663031165626"></a>
<table><thead align="left"><tr id="row1258948335165626"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p2050063065165626"><a name="p2050063065165626"></a><a name="p2050063065165626"></a>Data Structure Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p1492617029165626"><a name="p1492617029165626"></a><a name="p1492617029165626"></a>Description</p>
</th>
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</thead>
<tbody><tr id="row138776165626"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1134858526165626"><a name="p1134858526165626"></a><a name="p1134858526165626"></a><a href="OHOS-AbilityContext.md">OHOS::AbilityContext</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1970091000165626"><a name="p1970091000165626"></a><a name="p1970091000165626"></a>Provides functions for starting and stopping an ability. </p>
</td>
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</tbody>
</table>