# PurchaseData.AcknowledgeState ``` public static @interface PurchaseData.AcknowledgeState ``` ``` com.gaa.sdk.iap.PurchaseData.AcknowledgeState ``` ``` ```
Status value of purchase acknowledgement ## Constants *** ### UNSPECIFIED\_STATE ``` int UNSPECIFIED_STATE ``` Unspecified status value Constant Value: -1 ### NOT\_ACKNOWLEDGED ``` int NOT_ACKNOWLEDGED ``` Purchase has not been acknowledged Constant Value: 0 ### ACKNOWLEDGED ``` int ACKNOWLEDGED ``` Purchase has been acknowledged Constant Value: 1 --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://onestore-dev.gitbook.io/dev/eng/tools/billing/old-version/v19/one-store-iap-reference/annotations/purchasedata.acknowledgestate.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.