public sealed class ExpirationPolicy : IMessage<ExpirationPolicy>, IEquatable<ExpirationPolicy>, IDeepCloneable<ExpirationPolicy>, IBufferMessage, IMessage
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 webpage provides documentation for the \u003ccode\u003eExpirationPolicy\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.PubSub.V1\u003c/code\u003e namespace, detailing various versions of the library.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eExpirationPolicy\u003c/code\u003e class is designed to define conditions for automatic resource deletion, and it inherits from \u003ccode\u003eObject\u003c/code\u003e and implements several interfaces including \u003ccode\u003eIMessage<ExpirationPolicy>\u003c/code\u003e, \u003ccode\u003eIEquatable<ExpirationPolicy>\u003c/code\u003e, and \u003ccode\u003eIDeepCloneable<ExpirationPolicy>\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version available for the \u003ccode\u003eGoogle.Cloud.PubSub.V1\u003c/code\u003e library is 3.23.0, with previous versions ranging from 3.22.0 down to 2.3.0 being accessible.\u003c/p\u003e\n"],["\u003cp\u003eThe class contains two constructors, one that is empty, and another that accepts another \u003ccode\u003eExpirationPolicy\u003c/code\u003e as a parameter.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eExpirationPolicy\u003c/code\u003e class includes a \u003ccode\u003eTtl\u003c/code\u003e property of type \u003ccode\u003eGoogle.Protobuf.WellKnownTypes.Duration\u003c/code\u003e, which sets the duration for a resources expiration if left inactive.\u003c/p\u003e\n"]]],[],null,[]]
