public sealed class SpeechRecognitionResult : IMessage<SpeechRecognitionResult>, IEquatable<SpeechRecognitionResult>, IDeepCloneable<SpeechRecognitionResult>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Speech v1p1beta1 API class SpeechRecognitionResult.
A speech recognition result corresponding to a portion of the audio.
public RepeatedField<SpeechRecognitionAlternative> Alternatives { get; }
May contain one or more recognition hypotheses (up to the
maximum specified in max_alternatives).
These alternatives are ordered in terms of accuracy, with the top (first)
alternative being the most probable, as ranked by the recognizer.
For multi-channel audio, this is the channel number corresponding to the
recognized result for the audio from that channel.
For audio_channel_count = N, its output values can range from '1' to 'N'.
Output only. The BCP-47
language tag of the language in this result. This language code was
detected to have the most likelihood of being spoken in the audio.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eSpeechRecognitionResult\u003c/code\u003e class from the Google Cloud Speech v1p1beta1 API represents a speech recognition result for a portion of audio.\u003c/p\u003e\n"],["\u003cp\u003eThis class 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, and inherits from the base \u003ccode\u003eobject\u003c/code\u003e class.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eAlternatives\u003c/code\u003e property, of type \u003ccode\u003eRepeatedField<SpeechRecognitionAlternative>\u003c/code\u003e, holds one or more hypotheses, ranked by accuracy, about the recognized speech.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eChannelTag\u003c/code\u003e property is used for multi-channel audio to identify the channel number associated with a specific result.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eResultEndTime\u003c/code\u003e property, of type \u003ccode\u003eDuration\u003c/code\u003e, specifies the time offset for the end of the result relative to the beginning of the audio.\u003c/p\u003e\n"]]],[],null,["# Google Cloud Speech v1p1beta1 API - Class SpeechRecognitionResult (3.0.0-beta09)\n\nVersion latestkeyboard_arrow_down\n\n- [3.0.0-beta09 (latest)](/dotnet/docs/reference/Google.Cloud.Speech.V1P1Beta1/latest/Google.Cloud.Speech.V1P1Beta1.SpeechRecognitionResult)\n- [3.0.0-beta08](/dotnet/docs/reference/Google.Cloud.Speech.V1P1Beta1/3.0.0-beta08/Google.Cloud.Speech.V1P1Beta1.SpeechRecognitionResult)\n- [2.0.0-beta09](/dotnet/docs/reference/Google.Cloud.Speech.V1P1Beta1/2.0.0-beta09/Google.Cloud.Speech.V1P1Beta1.SpeechRecognitionResult) \n\n public sealed class SpeechRecognitionResult : IMessage\u003cSpeechRecognitionResult\u003e, IEquatable\u003cSpeechRecognitionResult\u003e, IDeepCloneable\u003cSpeechRecognitionResult\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Google Cloud Speech v1p1beta1 API class SpeechRecognitionResult.\n\nA speech recognition result corresponding to a portion of the audio. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e SpeechRecognitionResult \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[SpeechRecognitionResult](/dotnet/docs/reference/Google.Cloud.Speech.V1P1Beta1/latest/Google.Cloud.Speech.V1P1Beta1.SpeechRecognitionResult), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[SpeechRecognitionResult](/dotnet/docs/reference/Google.Cloud.Speech.V1P1Beta1/latest/Google.Cloud.Speech.V1P1Beta1.SpeechRecognitionResult), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[SpeechRecognitionResult](/dotnet/docs/reference/Google.Cloud.Speech.V1P1Beta1/latest/Google.Cloud.Speech.V1P1Beta1.SpeechRecognitionResult), [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.V1P1Beta1](/dotnet/docs/reference/Google.Cloud.Speech.V1P1Beta1/latest/Google.Cloud.Speech.V1P1Beta1)\n\nAssembly\n--------\n\nGoogle.Cloud.Speech.V1P1Beta1.dll\n\nConstructors\n------------\n\n### SpeechRecognitionResult()\n\n public SpeechRecognitionResult()\n\n### SpeechRecognitionResult(SpeechRecognitionResult)\n\n public SpeechRecognitionResult(SpeechRecognitionResult other)\n\nProperties\n----------\n\n### Alternatives\n\n public RepeatedField\u003cSpeechRecognitionAlternative\u003e Alternatives { get; }\n\nMay contain one or more recognition hypotheses (up to the\nmaximum specified in `max_alternatives`).\nThese alternatives are ordered in terms of accuracy, with the top (first)\nalternative being the most probable, as ranked by the recognizer.\n\n### ChannelTag\n\n public int ChannelTag { get; set; }\n\nFor multi-channel audio, this is the channel number corresponding to the\nrecognized result for the audio from that channel.\nFor audio_channel_count = N, its output values can range from '1' to 'N'.\n\n### LanguageCode\n\n public string LanguageCode { get; set; }\n\nOutput only. The [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt)\nlanguage tag of the language in this result. This language code was\ndetected to have the most likelihood of being spoken in the audio.\n\n### ResultEndTime\n\n public Duration ResultEndTime { get; set; }\n\nTime offset of the end of this result relative to the\nbeginning of the audio."]]
