[[["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, showcasing versions from 2.11.0 up to the latest release candidate, 2.37.0-rc."],["The primary function of `AckHandler::Impl` is to facilitate mocking the `AckHandler` class for application use."],["The `AckHandler::Impl` class contains three virtual functions: `ack()`, `nack()`, and `delivery_attempt()`, each corresponding to a specific method in the base `AckHandler` class."],["The `ack()` and `nack()` functions are void-returning, while the `delivery_attempt()` function returns a `std::int32_t` value, providing information on delivery attempts."]]],[]]
