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).
Optional. 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThe provided content details the \u003ccode\u003eExpirationPolicy\u003c/code\u003e class within the Google Cloud Pub/Sub v1 API, outlining its purpose in specifying conditions for automatic resource deletion.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eExpirationPolicy\u003c/code\u003e class is part of the \u003ccode\u003eGoogle.Cloud.PubSub.V1\u003c/code\u003e namespace, contained within the \u003ccode\u003eGoogle.Cloud.PubSub.V1.dll\u003c/code\u003e assembly, and includes methods like GetHashCode, GetType, and ToString.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation offers version-specific links, from version 3.23.0 down to 2.3.0, allowing users to access the correct information for their chosen library version, with 3.23.0 being the latest version.\u003c/p\u003e\n"],["\u003cp\u003eIt has a \u003ccode\u003eTtl\u003c/code\u003e property, to set the duration until the expiration of a resource, which if not set, the resource will never expire, using the \u003ccode\u003eDuration\u003c/code\u003e type.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eExpirationPolicy\u003c/code\u003e class implements several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and provides two constructors: a default constructor and one that accepts another \u003ccode\u003eExpirationPolicy\u003c/code\u003e object as a parameter.\u003c/p\u003e\n"]]],[],null,[]]
