[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-14 UTC."],[[["The latest version of the `ExactlyOnceAckHandler::Impl` class is 2.37.0-rc, with a history of versions available, including 2.36.0, 2.35.0, and down to 2.11.0."],["This class allows applications to mock an `ExactlyOnceAckHandler`, and contains virtual functions such as `ack()`, `nack()`, and `delivery_attempt()` for handling message acknowledgement."],["The class also includes functions `ack_id()` and `subscription()`, which are for internal use only and have no corresponding public interface in `ExactlyOnceAckHandler`."],["`ack()` and `nack()` both return a future of status, while `delivery_attempt()` returns a 32-bit integer, and `ack_id()` returns a string."]]],[]]
