public sealed class UpdateRecognizerRequest : IMessage<UpdateRecognizerRequest>, IEquatable<UpdateRecognizerRequest>, IDeepCloneable<UpdateRecognizerRequest>, IBufferMessage, IMessage
Reference documentation and code samples for the Cloud Speech-to-Text v2 API class UpdateRecognizerRequest.
Request message for the
[UpdateRecognizer][google.cloud.speech.v2.Speech.UpdateRecognizer] method.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eUpdateRecognizerRequest\u003c/code\u003e class is used to request updates to a Cloud Speech-to-Text v2 API Recognizer.\u003c/p\u003e\n"],["\u003cp\u003eThis class is part of the \u003ccode\u003eGoogle.Cloud.Speech.V2\u003c/code\u003e namespace and is implemented within the \u003ccode\u003eGoogle.Cloud.Speech.V2.dll\u003c/code\u003e assembly.\u003c/p\u003e\n"],["\u003cp\u003eIt inherits from the base \u003ccode\u003eobject\u003c/code\u003e class and implements multiple 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 request requires a \u003ccode\u003eRecognizer\u003c/code\u003e object, and provides an optional \u003ccode\u003eUpdateMask\u003c/code\u003e to specify which fields to update.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eValidateOnly\u003c/code\u003e property allows previewing the updated Recognizer without committing changes.\u003c/p\u003e\n"]]],[],null,["# Cloud Speech-to-Text v2 API - Class UpdateRecognizerRequest (1.5.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.5.0 (latest)](/dotnet/docs/reference/Google.Cloud.Speech.V2/latest/Google.Cloud.Speech.V2.UpdateRecognizerRequest)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.Speech.V2/1.4.0/Google.Cloud.Speech.V2.UpdateRecognizerRequest)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.Speech.V2/1.3.0/Google.Cloud.Speech.V2.UpdateRecognizerRequest)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.Speech.V2/1.2.0/Google.Cloud.Speech.V2.UpdateRecognizerRequest)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.Speech.V2/1.1.0/Google.Cloud.Speech.V2.UpdateRecognizerRequest)\n- [1.0.0](/dotnet/docs/reference/Google.Cloud.Speech.V2/1.0.0/Google.Cloud.Speech.V2.UpdateRecognizerRequest) \n\n public sealed class UpdateRecognizerRequest : IMessage\u003cUpdateRecognizerRequest\u003e, IEquatable\u003cUpdateRecognizerRequest\u003e, IDeepCloneable\u003cUpdateRecognizerRequest\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Cloud Speech-to-Text v2 API class UpdateRecognizerRequest.\n\nRequest message for the\n\\[UpdateRecognizer\\]\\[google.cloud.speech.v2.Speech.UpdateRecognizer\\] method. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e UpdateRecognizerRequest \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[UpdateRecognizerRequest](/dotnet/docs/reference/Google.Cloud.Speech.V2/latest/Google.Cloud.Speech.V2.UpdateRecognizerRequest), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[UpdateRecognizerRequest](/dotnet/docs/reference/Google.Cloud.Speech.V2/latest/Google.Cloud.Speech.V2.UpdateRecognizerRequest), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[UpdateRecognizerRequest](/dotnet/docs/reference/Google.Cloud.Speech.V2/latest/Google.Cloud.Speech.V2.UpdateRecognizerRequest), [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.Speech.V2](/dotnet/docs/reference/Google.Cloud.Speech.V2/latest/Google.Cloud.Speech.V2)\n\nAssembly\n--------\n\nGoogle.Cloud.Speech.V2.dll\n\nConstructors\n------------\n\n### UpdateRecognizerRequest()\n\n public UpdateRecognizerRequest()\n\n### UpdateRecognizerRequest(UpdateRecognizerRequest)\n\n public UpdateRecognizerRequest(UpdateRecognizerRequest other)\n\nProperties\n----------\n\n### Recognizer\n\n public Recognizer Recognizer { get; set; }\n\nRequired. The Recognizer to update.\n\nThe Recognizer's `name` field is used to identify the Recognizer to update.\nFormat: `projects/{project}/locations/{location}/recognizers/{recognizer}`.\n\n### UpdateMask\n\n public FieldMask UpdateMask { get; set; }\n\nThe list of fields to update. If empty, all non-default valued fields are\nconsidered for update. Use `*` to update the entire Recognizer resource.\n\n### ValidateOnly\n\n public bool ValidateOnly { get; set; }\n\nIf set, validate the request and preview the updated Recognizer, but do not\nactually update it."]]
