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"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-06-18 UTC."],[[["The webpage provides reference documentation for the `UpdateTopicRequest` class within the Google Cloud Pub/Sub v1 API, specifically for the .NET environment."],["It lists various versions of the `UpdateTopicRequest` class, ranging from the latest version 3.23.0 down to version 2.3.0."],["The `UpdateTopicRequest` class is a request object used for the `UpdateTopic` method, implementing several interfaces like `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`."],["The class contains two properties to allow for updating a Topic, the `Topic` property which is the updated topic object, and the `UpdateMask` property to specify which fields to update."],["The constructor for this class is found in the namespace `Google.Cloud.PubSub.V1` within the assembly `Google.Cloud.PubSub.V1.dll` ."]]],[]]