[[["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."],[[["This webpage provides documentation for the `AckHandler::Impl` class within the Google Cloud Pub/Sub C++ library, specifically detailing its various versions and functionalities, with the latest release candidate being version 2.37.0-rc."],["The `AckHandler::Impl` class allows applications to mock an `AckHandler` and includes functions for acknowledging (`ack`), negatively acknowledging (`nack`), getting the delivery attempt count (`delivery_attempt`), retrieving the acknowledgement ID (`ack_id`), and getting the subscription details (`subscription`)."],["The page lists all the versions of the `AckHandler::Impl` class from 2.11.0 up to the release candidate 2.37.0-rc, allowing users to access documentation for each version."],["`ack_id` and `subscription` functions are for internal use only, and have no public interface in `AckHandler`, whereas the other functions do have public interfaces."]]],[]]
