[[["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 2025-03-21 UTC."],[[["The webpage provides documentation for the `ExactlyOnceAckHandler::Impl` class within the Google Cloud Pub/Sub C++ library, spanning versions from 2.11.0 to 2.37.0-rc."],["The latest release candidate is version 2.37.0-rc, while version 2.18.0 is highlighted at the top, indicating an area of focus or starting point."],["The `ExactlyOnceAckHandler::Impl` class enables applications to mock an `ExactlyOnceAckHandler`, facilitating testing and development."],["The class contains virtual functions `ack()`, `nack()`, and `delivery_attempt()`, which correspond to their counterparts in the `ExactlyOnceAckHandler` class and provide different controls."]]],[]]
