[[["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 2025-07-30 UTC."],[[["The latest version of the `ExactlyOnceAckHandler::Impl` class is 2.37.0-rc, with various older versions available, including 2.36.0 down to 2.11.0."],["This class allows applications to mock an `ExactlyOnceAckHandler`, providing functionality to acknowledge or negatively acknowledge messages."],["The class implements virtual functions `ack()` and `nack()`, both returning a future status."],["`delivery_attempt()` returns an integer representing the delivery attempt, and the class also includes functions `ack_id()` and `subscription()` which are intended for internal use only."],["All available versions provide the same functionality to the class `ExactlyOnceAckHandler::Impl`."]]],[]]
