[[["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 2025-08-14 UTC."],[[["\u003cp\u003eThe latest version of the \u003ccode\u003eAckHandler::Impl\u003c/code\u003e class is 2.37.0-rc, with multiple previous versions also documented, ranging back to version 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003eThis class allows applications to mock an \u003ccode\u003eAckHandler\u003c/code\u003e for testing and development purposes.\u003c/p\u003e\n"],["\u003cp\u003eIt includes implementations for \u003ccode\u003eack()\u003c/code\u003e, \u003ccode\u003enack()\u003c/code\u003e, \u003ccode\u003edelivery_attempt()\u003c/code\u003e, \u003ccode\u003eack_id()\u003c/code\u003e, and \u003ccode\u003esubscription()\u003c/code\u003e functions.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eack_id()\u003c/code\u003e and \u003ccode\u003esubscription()\u003c/code\u003e functions are for internal use only, as there is no public interface to access this information in \u003ccode\u003eAckHandler\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]