> 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/cht/tools/billing/v21/references/interfaces/querypurchaseslistener.md).

# QueryPurchasesListener

## QueryPurchasesListener <a href="#id-cn-querypurchaseslistener-querypurchaseslistener" id="id-cn-querypurchaseslistener-querypurchaseslistener"></a>

`public interface QueryPurchasesListener`\
`com.gaa.sdk.iap.QueryPurchasesListener`\
&#x20;\
請求的購買訂單完成時通知的listener。

## Public methods <a href="#id-cn-querypurchaseslistener-publicmethods" id="id-cn-querypurchaseslistener-publicmethods"></a>

***

### onPurchasesResponse <a href="#id-cn-querypurchaseslistener-onpurchasesresponse" id="id-cn-querypurchaseslistener-onpurchasesresponse"></a>

`void onPurchasesResponse(`[`IapResult`](/dev/cht/tools/billing/v21/references/classes/iapresult.md) `iapResult, List<`[`PurchaseData`](/dev/cht/tools/billing/v21/references/classes/purchasedata.md)`> purchases)`

通知購買訂單的請求操作完成時被調用。

| **Parameters:** | <p><br></p>         |
| --------------- | ------------------- |
| iapResult       | 請求结果                |
| purchases       | 未使用的購買數據訂單(包括包月型商品) |