public sealed class UpdateTopicRequest : IMessage<UpdateTopicRequest>, IEquatable<UpdateTopicRequest>, IDeepCloneable<UpdateTopicRequest>, IBufferMessage, IMessage
Reference documentation and code samples for the Cloud Pub/Sub v1 API class UpdateTopicRequest.
Required. Indicates which fields in the provided topic to update. Must be
specified and non-empty. Note that if update_mask contains
"message_storage_policy" but the message_storage_policy is not set in
the topic provided above, then the updated value is determined by the
policy configured at the project or organization level.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 webpage provides documentation for the \u003ccode\u003eUpdateTopicRequest\u003c/code\u003e class within the Google Cloud Pub/Sub v1 API, specifically for .NET developers.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the documentation available is 3.23.0, but it also includes documentation for numerous prior versions, starting from version 2.3.0 up until the latest release.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eUpdateTopicRequest\u003c/code\u003e is a class used to send requests for the \u003ccode\u003eUpdateTopic\u003c/code\u003e method and 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.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors: a parameterless constructor and one that takes another \u003ccode\u003eUpdateTopicRequest\u003c/code\u003e object, allowing you to either initiate an empty request or clone an existing one.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two key properties: \u003ccode\u003eTopic\u003c/code\u003e, which is the updated topic object, and \u003ccode\u003eUpdateMask\u003c/code\u003e, which specifies which fields in the provided topic should be updated.\u003c/p\u003e\n"]]],[],null,[]]
