public sealed class UpdateTopicRequest : IMessage<UpdateTopicRequest>, IEquatable<UpdateTopicRequest>, IDeepCloneable<UpdateTopicRequest>, IBufferMessage, IMessage
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 \u003ccode\u003eUpdateTopicRequest\u003c/code\u003e class is used to send requests for updating a topic within the Google Cloud Pub/Sub service, with the latest version being 3.23.0.\u003c/p\u003e\n"],["\u003cp\u003eThis class inherits from \u003ccode\u003eObject\u003c/code\u003e and implements interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, providing functionalities for message handling, equality comparison, deep cloning, and buffer management.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eUpdateTopicRequest\u003c/code\u003e class includes properties for \u003ccode\u003eTopic\u003c/code\u003e and \u003ccode\u003eUpdateMask\u003c/code\u003e, allowing users to specify the updated topic object and the fields to be updated within that topic.\u003c/p\u003e\n"],["\u003cp\u003eThe page provides links to documentation for \u003ccode\u003eUpdateTopicRequest\u003c/code\u003e for various versions, spanning from version 2.3.0 up to the latest version 3.23.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eUpdateTopicRequest\u003c/code\u003e has two constructors, one with no parameters and one that accepts an \u003ccode\u003eUpdateTopicRequest\u003c/code\u003e as a parameter.\u003c/p\u003e\n"]]],[],null,[]]
