public sealed class ExpirationPolicy : IMessage<ExpirationPolicy>, IEquatable<ExpirationPolicy>, IDeepCloneable<ExpirationPolicy>, IBufferMessage, IMessage
Reference documentation and code samples for the Cloud Pub/Sub v1 API class ExpirationPolicy.
A policy that specifies the conditions for resource expiration (i.e.,
automatic resource deletion).
Specifies the "time-to-live" duration for an associated resource. The
resource expires if it is not active for a period of ttl. The definition
of "activity" depends on the type of the associated resource. The minimum
and maximum allowed values for ttl depend on the type of the associated
resource, as well. If ttl is not set, the associated resource never
expires.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis document provides reference documentation for the \u003ccode\u003eExpirationPolicy\u003c/code\u003e class within the Google Cloud Pub/Sub v1 API, detailing its functionality for specifying resource expiration conditions.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the API documented is 3.23.0, with a range of versions from 2.3.0 to 3.23.0 listed, allowing users to view past iterations and the most current.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eExpirationPolicy\u003c/code\u003e class, implemented in C#, is a sealed class that implements multiple interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eExpirationPolicy\u003c/code\u003e includes a \u003ccode\u003eTtl\u003c/code\u003e property, allowing users to define a time-to-live duration for resources, after which they expire if they are inactive.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors, one default constructor for creating an \u003ccode\u003eExpirationPolicy\u003c/code\u003e object, and one for creating an object from another existing \u003ccode\u003eExpirationPolicy\u003c/code\u003e object.\u003c/p\u003e\n"]]],[],null,[]]
