> 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/tools/billing/old-version/v19/undefined-3/annotations/purchasedata.acknowledgestate.md).

# PurchaseData.AcknowledgeState

```
public static @interface PurchaseData.AcknowledgeState
com.gaa.sdk.iap.PurchaseData.AcknowledgeState



구매확인에 대한 상태값

Constants
UNSPECIFIED_STATE
int UNSPECIFIED_STATE
명시되지 않은 상태값

Constant Value: -1

NOT_ACKNOWLEDGED
int NOT_ACKNOWLEDGED
구매확인 되지 않음

Constant Value: 0

ACKNOWLEDGED
int ACKNOWLEDGED
구매확인 됨

Constant Value: 1
```