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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThis webpage provides documentation for the \u003ccode\u003eExpirationPolicy\u003c/code\u003e class within the Google Cloud Pub/Sub v1 API for .NET, with the latest version being 3.23.0 and the current page content relating to version 3.22.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eExpirationPolicy\u003c/code\u003e class is used to define the automatic expiration conditions for resources, as part of a broader set of versions that goes all the way back to version 2.3.0.\u003c/p\u003e\n"],["\u003cp\u003eThe 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 inherits members from \u003ccode\u003eobject\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eExpirationPolicy\u003c/code\u003e class includes a constructor and one main property, \u003ccode\u003eTtl\u003c/code\u003e, which defines the time-to-live duration before a resource expires if inactive.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eTtl\u003c/code\u003e property is of type \u003ccode\u003eDuration\u003c/code\u003e and determines how long the resource remains active, and if \u003ccode\u003eTtl\u003c/code\u003e is not defined, then the resource will not expire.\u003c/p\u003e\n"]]],[],null,[]]
