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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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\u003eThis webpage lists different versions of the \u003ccode\u003eShutdownPollingPeriodOption\u003c/code\u003e for the Google Cloud Pub/Sub C++ library, ranging from version 2.11.0 to the latest release candidate 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eShutdownPollingPeriodOption\u003c/code\u003e determines how frequently a session checks for automatic shutdown when the completion queue (CQ) servicing that session has stopped, in scenarios where sessions are fired and forgotten.\u003c/p\u003e\n"],["\u003cp\u003eApplications can also explicitly shut down a session by calling \u003ccode\u003e.cancel()\u003c/code\u003e on the returned \u003ccode\u003efuture<Status>\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe type alias for \u003ccode\u003eShutdownPollingPeriodOption\u003c/code\u003e is defined as \u003ccode\u003estd::chrono::milliseconds\u003c/code\u003e, which is a type used for time durations.\u003c/p\u003e\n"]]],[],null,[]]
