How often the session polls for automatic shutdowns.
Applications can shutdown a session by calling .cancel() on the returned future<Status>. In addition, applications can fire & forget a session, which is only shutdown once the completion queue servicing the session shuts down. In this latter case the session polls periodically to detect if the CQ has shutdown. This controls how often this polling happens.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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."],[[["\u003cp\u003eThe page provides a comprehensive list of versions for \u003ccode\u003estructgoogle_1_1cloud_1_1pubsub_1_1ShutdownPollingPeriodOption\u003c/code\u003e, ranging from version 2.11.0 up to the latest release candidate 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eShutdownPollingPeriodOption\u003c/code\u003e determines the frequency of polling for automatic session shutdowns.\u003c/p\u003e\n"],["\u003cp\u003eApplications can explicitly shut down a session by calling \u003ccode\u003e.cancel()\u003c/code\u003e on the returned future, or implicitly by letting the session poll until the completion queue shuts down.\u003c/p\u003e\n"],["\u003cp\u003eThe type of \u003ccode\u003eShutdownPollingPeriodOption\u003c/code\u003e is an alias of \u003ccode\u003estd::chrono::milliseconds\u003c/code\u003e, defining the polling period in milliseconds.\u003c/p\u003e\n"]]],[],null,[]]
