[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["This page provides documentation for the `AckHandler::Impl` class across multiple versions of the C++ Pub/Sub library, ranging from version 2.11.0 to the latest release candidate, 2.37.0-rc."],["The `AckHandler::Impl` class allows applications to simulate an `AckHandler` for testing purposes."],["The functions `ack()`, `nack()`, and `delivery_attempt()` are core functionalities of the `AckHandler`, and their implementation details are provided within each version's documentation."],["Each listed version links to its respective `AckHandler::Impl` documentation page, enabling users to view the specifics for any version they're utilizing."]]],[]]