[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["This webpage provides documentation for the `AckHandler::Impl` class within the Google Cloud Pub/Sub C++ library, offering a range of versions from 2.11.0 to the latest release candidate 2.37.0-rc."],["The `AckHandler::Impl` class allows applications to mock the behavior of an `AckHandler`, which can be useful for testing and development purposes."],["The `AckHandler::Impl` class provides implementations for essential functions like `ack()`, `nack()`, and `delivery_attempt()`, mirroring the public interface of `AckHandler`."],["The class also includes internal-use-only methods, `ack_id()` and `subscription()`, to get the ack ID and subscription details associated with an `AckHandler`."],["The information provided is specific to the C++ language and contains details on how to use the features with that language, including virtual functions."]]],[]]
