> For the complete documentation index, see [llms.txt](https://onestore-dev.gitbook.io/dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://onestore-dev.gitbook.io/dev/chi/tools/billing/v21/references/classes/iapresult.builder.md).

# IapResult.Builder

## IapResult.Builder <a href="#id-cn-iapresult.builder-iapresult.builder" id="id-cn-iapresult.builder-iapresult.builder"></a>

`public final class IapResult.Builder extends Object`\
`java.lang.Object`     \
&#x20;    `↳ com.gaa.sdk.iap.IapResult.Builder`\
&#x20;\
是易于创建[IapResult](/dev/chi/tools/billing/v21/references/classes/iapresult.md)实例（instance）的builder。

## Public methods <a href="#id-cn-iapresult.builder-publicmethods" id="id-cn-iapresult.builder-publicmethods"></a>

***

### setResponseCode <a href="#id-cn-iapresult.builder-setresponsecode" id="id-cn-iapresult.builder-setresponsecode"></a>

`IapResult.Builder setResponseCode(int responseCode)`

| **Parameters:**   | <p><br></p>                |
| ----------------- | -------------------------- |
| responseCode      | 是In-app Purchase API的响应代码。 |
| **Returns:**      | <p><br></p>                |
| IapResult.Builder | <p><br></p>                |

### setMessage <a href="#id-cn-iapresult.builder-setmessage" id="id-cn-iapresult.builder-setmessage"></a>

`IapResult.Builder setMessage(String message)`

| **Parameters:**   | <p><br></p>                |
| ----------------- | -------------------------- |
| message           | 是In-app Purchase API的响应信息。 |
| **Returns:**      | <p><br></p>                |
| IapResult.Builder | <p><br></p>                |

### build <a href="#id-cn-iapresult.builder-build" id="id-cn-iapresult.builder-build"></a>

[`IapResult`](/dev/chi/tools/billing/v21/references/classes/iapresult.md) `build()`

生成IapResult的实例（instance）。

| **Returns:**                                                            | <p><br></p> |
| ----------------------------------------------------------------------- | ----------- |
| [IapResult](/dev/chi/tools/billing/v21/references/classes/iapresult.md) | <p><br></p> |