[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 `ExactlyOnceAckHandler::Impl` class within the Google Cloud Pub/Sub C++ library, covering multiple versions."],["The latest version documented is 2.37.0-rc, while the current version of the page is 2.15.1, and there is documentation available for versions spanning from 2.11.0 up to 2.37.0-rc."],["The `ExactlyOnceAckHandler::Impl` class allows applications to mock an `ExactlyOnceAckHandler`."],["Key functions of the `ExactlyOnceAckHandler::Impl` class include `ack()`, `nack()`, and `delivery_attempt()`, all of which are documented with their return types and descriptions."]]],[]]
