[[["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 2025-03-05 UTC."],[[["This webpage provides documentation for the `AckHandler::Impl` class within the Google Cloud Pub/Sub C++ library, specifically detailing its functionality across multiple versions, ranging from 2.11.0 up to 2.37.0-rc."],["The latest version available is 2.37.0-rc, while the base version covered in-depth is 2.11.0, which includes details on functions such as `ack()`, `nack()`, and `delivery_attempt()`."],["The `AckHandler` class is designed to allow applications to mock an AckHandler."],["The `ack()` and `nack()` functions, both return `void`, while `delivery_attempt()` returns a `std::int32_t` and they represent the implementation for their respective `AckHandler` calls."]]],[]]
