public sealed class UpdateSessionRequest : IMessage<UpdateSessionRequest>, IEquatable<UpdateSessionRequest>, IDeepCloneable<UpdateSessionRequest>, IBufferMessage, IMessage
Reference documentation and code samples for the Discovery Engine v1 API class UpdateSessionRequest.
[[["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 2025-08-28 UTC."],[[["\u003cp\u003eThis page provides reference documentation for the \u003ccode\u003eUpdateSessionRequest\u003c/code\u003e class within the Google Cloud Discovery Engine v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eUpdateSessionRequest\u003c/code\u003e class is used to request the update of a session and it 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.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the \u003ccode\u003eUpdateSessionRequest\u003c/code\u003e is 1.6.0, and the page also includes information for versions ranging from 1.5.0 down to 1.0.0-beta06.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors, \u003ccode\u003eUpdateSessionRequest()\u003c/code\u003e and \u003ccode\u003eUpdateSessionRequest(UpdateSessionRequest other)\u003c/code\u003e, and includes properties such as \u003ccode\u003eSession\u003c/code\u003e and \u003ccode\u003eUpdateMask\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe documentations includes details about inherited members, the namespace (\u003ccode\u003eGoogle.Cloud.DiscoveryEngine.V1\u003c/code\u003e), and the assembly (\u003ccode\u003eGoogle.Cloud.DiscoveryEngine.V1.dll\u003c/code\u003e).\u003c/p\u003e\n"]]],[],null,["# Discovery Engine v1 API - Class UpdateSessionRequest (1.9.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.9.0 (latest)](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest)\n- [1.8.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.8.0/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest)\n- [1.7.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.7.0/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest)\n- [1.6.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.6.0/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest)\n- [1.5.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.5.0/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.4.0/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.3.0/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.2.0/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.1.0/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest)\n- [1.0.0-beta06](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.0.0-beta06/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest) \n\n public sealed class UpdateSessionRequest : IMessage\u003cUpdateSessionRequest\u003e, IEquatable\u003cUpdateSessionRequest\u003e, IDeepCloneable\u003cUpdateSessionRequest\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Discovery Engine v1 API class UpdateSessionRequest.\n\nRequest for UpdateSession method. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e UpdateSessionRequest \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[UpdateSessionRequest](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[UpdateSessionRequest](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[UpdateSessionRequest](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.UpdateSessionRequest), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.DiscoveryEngine.V1](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.DiscoveryEngine.V1.dll\n\nConstructors\n------------\n\n### UpdateSessionRequest()\n\n public UpdateSessionRequest()\n\n### UpdateSessionRequest(UpdateSessionRequest)\n\n public UpdateSessionRequest(UpdateSessionRequest other)\n\nProperties\n----------\n\n### Session\n\n public Session Session { get; set; }\n\nRequired. The Session to update.\n\n### UpdateMask\n\n public FieldMask UpdateMask { get; set; }\n\nIndicates which fields in the provided\n\\[Session\\]\\[google.cloud.discoveryengine.v1.Session\\] to update. The following\nare NOT supported:\n\n- \\[Session.name\\]\\[google.cloud.discoveryengine.v1.Session.name\\]\n\nIf not set or empty, all supported fields are updated."]]
