Vanara.PInvoke.SpeechApi 4.1.6

Prefix Reserved
.NET 5.0 This package targets .NET 5.0. The package is compatible with this framework or higher. .NET Core 3.1 This package targets .NET Core 3.1. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.8 This package targets .NET Framework 4.8. The package is compatible with this framework or higher. 
dotnet add package Vanara.PInvoke.SpeechApi --version 4.1.6
                    


                    

                
NuGet\Install-Package Vanara.PInvoke.SpeechApi -Version 4.1.6
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Vanara.PInvoke.SpeechApi" Version="4.1.6" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Vanara.PInvoke.SpeechApi" Version="4.1.6" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Vanara.PInvoke.SpeechApi" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Vanara.PInvoke.SpeechApi --version 4.1.6
                    


                    

                
#r "nuget: Vanara.PInvoke.SpeechApi, 4.1.6"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#addin nuget:?package=Vanara.PInvoke.SpeechApi&version=4.1.6
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Vanara.PInvoke.SpeechApi&version=4.1.6
                    


                            Install as a Cake Tool

Vanara

Vanara.PInvoke.SpeechApi NuGet Package

Version Build status

PInvoke API (methods, structures and constants) imported from Windows Speech API.

What is Vanara?

Vanara is a community project that contains various .NET assemblies which have P/Invoke functions, interfaces, enums and structures from Windows libraries. Each assembly is associated with one or a few tightly related libraries.

Issues?

First check if it's already fixed by trying the MyGet build. If you're still running into problems, file an issue.

Included in Vanara.PInvoke.SpeechApi

Classes Structures Enumerations Interfaces
CSpDynamicString CSpEvent CSpPhrasePtr CSpStreamFormat SpAudioFormat SpCompressedLexicon SpCustomStream SpeechApi SpFileStream SpInProcRecoContext SpInprocRecognizer SpLexicon SpMemoryStream SpMMAudioEnum SpMMAudioIn SpMMAudioOut SPNOTIFYCALLBACK SpNotifyTranslator SpNullPhoneConverter SpObjectToken SpObjectTokenCategory SpPhoneConverter SpPhoneticAlphabetConverter SpPhraseBuilder SpPhraseInfoBuilder SpResourceManager SpSharedRecoContext SpSharedRecognizer SpShortcut SpStream SpStreamFormatConverter SpTextSelectionInformation SpUnCompressedLexicon SpVoice SpWaveFormatEx SPAUDIOBUFFERINFO SPAUDIOSTATUS SPBINARYGRAMMAR SPEVENT SPEVENTSOURCEINFO SPPHRASE SPPHRASEELEMENT SPPHRASEPROPERTY SPPHRASEPROPERTYHANDLE SPPHRASEREPLACEMENT SPPHRASERULE SPPHRASERULEHANDLE SPPROPERTYINFO SPRECOCONTEXTSTATUS SPRECOGNIZERSTATUS SPRECORESULTTIMES SPRULE SPSEMANTICERRORINFO SPSERIALIZEDPHRASE SPSERIALIZEDRESULT SPSHORTCUTPAIR SPSHORTCUTPAIRLIST SPSTATEHANDLE SPTEXTSELECTIONINFO SPVOICESTATUS SPWORD SPWORDLIST SPWORDPRONUNCIATION SPWORDPRONUNCIATIONLIST DISPID_SpeechAudio DISPID_SpeechAudioBufferInfo DISPID_SpeechAudioFormat DISPID_SpeechAudioStatus DISPID_SpeechBaseStream DISPID_SpeechCustomStream DISPID_SpeechDataKey DISPID_SpeechFileStream DISPID_SpeechGrammarRule DISPID_SpeechGrammarRules DISPID_SpeechGrammarRuleState DISPID_SpeechGrammarRuleStateTransition DISPID_SpeechGrammarRuleStateTransitions DISPID_SpeechLexicon DISPID_SpeechLexiconProns DISPID_SpeechLexiconPronunciation DISPID_SpeechLexiconWord DISPID_SpeechLexiconWords DISPID_SpeechMemoryStream DISPID_SpeechMMSysAudio DISPID_SpeechObjectToken DISPID_SpeechObjectTokenCategory DISPID_SpeechObjectTokens DISPID_SpeechPhoneConverter DISPID_SpeechPhraseAlternate DISPID_SpeechPhraseAlternates DISPID_SpeechPhraseBuilder DISPID_SpeechPhraseElement DISPID_SpeechPhraseElements DISPID_SpeechPhraseInfo DISPID_SpeechPhraseProperties DISPID_SpeechPhraseProperty DISPID_SpeechPhraseReplacement DISPID_SpeechPhraseReplacements DISPID_SpeechPhraseRule DISPID_SpeechPhraseRules DISPID_SpeechRecoContext DISPID_SpeechRecoContextEvents DISPID_SpeechRecognizer DISPID_SpeechRecognizerStatus DISPID_SpeechRecoResult DISPID_SpeechRecoResult2 DISPID_SpeechRecoResultTimes DISPID_SpeechVoice DISPID_SpeechVoiceEvent DISPID_SpeechVoiceStatus DISPID_SpeechWaveFormatEx DISPID_SpeechXMLRecoResult DISPIDSPRG DISPIDSPTSI SP_CONFIDENCE SPADAPTATIONRELEVANCE SPAUDIOOPTIONS SPAUDIOSTATE SPBOOKMARKOPTIONS SPCATEGORYTYPE SPCFGRULEATTRIBUTES SPCOMMITFLAGS SPCONTEXTSTATE SPDATAKEYLOCATION SPDISPLAYATTRIBUTES SPEAKFLAGS SpeechAudioFormatType SpeechAudioState SpeechBookmarkOptions SpeechDataKeyLocation SpeechDiscardType SpeechDisplayAttributes SpeechEmulationCompareFlags SpeechEngineConfidence SpeechFormatType SpeechGrammarRuleStateTransitionType SpeechGrammarState SpeechGrammarWordType SpeechInterference SpeechLexiconType SpeechLoadOption SpeechPartOfSpeech SpeechRecoContextState SpeechRecoEvents SpeechRecognitionType SpeechRecognizerState SpeechRetainedAudioOptions SpeechRuleAttributes SpeechRuleState SpeechRunState SpeechSpecialTransitionType SpeechStreamFileMode SpeechStreamSeekPositionType SpeechTokenContext SpeechTokenShellFolder SpeechVisemeFeature SpeechVisemeType SpeechVoiceEvents SpeechVoicePriority SpeechVoiceSpeakFlags SpeechWordPronounceable SpeechWordType SPENDSRSTREAMFLAGS SPERR SPEVENTENUM SPEVENTLPARAMTYPE SPFILEMODE SPGRAMMARSTATE SPGRAMMARWORDTYPE SPINTERFERENCE SPLEXICONTYPE SPLOADOPTIONS SPPARTOFSPEECH SPPHRASEPROPERTYUNIONTYPE SPPRONUNCIATIONFLAGS SPRECOEVENTFLAGS SPRECOSTATE SPRULESTATE SPRUNSTATE SPSEMANTICFORMAT SPSHORTCUTTYPE SPSTREAMFORMAT SPSTREAMFORMATTYPE SPVISEMES SPVPRIORITY SPWAVEFORMATTYPE SPWORDPRONOUNCEABLE SPWORDTYPE SPXMLRESULTOPTIONS _ISpeechRecoContextEvents _ISpeechVoiceEvents IEnumSpObjectTokens ISpAudio ISpDataKey ISpeechAudio ISpeechAudioBufferInfo ISpeechAudioFormat ISpeechAudioStatus ISpeechBaseStream ISpeechCustomStream ISpeechDataKey ISpeechFileStream ISpeechGrammarRule ISpeechGrammarRules ISpeechGrammarRuleState ISpeechGrammarRuleStateTransition ISpeechGrammarRuleStateTransitions ISpeechLexicon ISpeechLexiconPronunciation ISpeechLexiconPronunciations ISpeechLexiconWord ISpeechLexiconWords ISpeechMemoryStream ISpeechMMSysAudio ISpeechObjectToken ISpeechObjectTokenCategory ISpeechObjectTokens ISpeechPhoneConverter ISpeechPhraseAlternate ISpeechPhraseAlternates ISpeechPhraseElement ISpeechPhraseElements ISpeechPhraseInfo ISpeechPhraseInfoBuilder ISpeechPhraseProperties ISpeechPhraseProperty ISpeechPhraseReplacement ISpeechPhraseReplacements ISpeechPhraseRule ISpeechPhraseRules ISpeechRecoContext ISpeechRecognizer ISpeechRecognizerStatus ISpeechRecoGrammar ISpeechRecoResult ISpeechRecoResult2 ISpeechRecoResultDispatch ISpeechRecoResultTimes ISpeechResourceLoader ISpeechTextSelectionInformation ISpeechVoice ISpeechVoiceStatus ISpeechWaveFormatEx ISpeechXMLRecoResult ISpEventSink ISpEventSource ISpGrammarBuilder ISpLexicon ISpMMSysAudio ISpNotifyCallback ISpNotifySink ISpNotifySource ISpNotifyTranslator ISpObjectToken ISpObjectTokenCategory ISpObjectTokenInit ISpObjectWithToken ISpPhoneConverter ISpPhoneticAlphabetConverter ISpPhoneticAlphabetSelection ISpPhrase ISpPhraseAlt ISpPhraseBuilder ISpProperties ISpRecoCategory ISpRecoContext ISpRecoContext2 ISpRecognizer ISpRecognizer2 ISpRecognizer3 ISpRecoGrammar ISpRecoGrammar2 ISpRecoResult ISpRecoResult2 ISpResourceManager ISpSerializeState ISpShortcut ISpStream ISpStreamFormat ISpStreamFormatConverter ISpVoice ISpXMLRecoResult
Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net8.0-windows7.0 is compatible.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net9.0-windows7.0 is compatible.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 is compatible. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 is compatible.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Vanara.PInvoke.SpeechApi:

Package Downloads
Vanara.Library

The full set of packages associated with the Vanara PInvoke Libraries.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
4.1.6 60 6/20/2025
4.1.5 62 6/20/2025

Currently implements:

Classes
CSpDynamicString, CSpEvent, CSpPhrasePtr, CSpStreamFormat, SpAudioFormat, SpCompressedLexicon, SpCustomStream, SpeechApi, SpFileStream, SpInProcRecoContext, SpInprocRecognizer, SpLexicon, SpMemoryStream, SpMMAudioEnum, SpMMAudioIn, SpMMAudioOut, SPNOTIFYCALLBACK, SpNotifyTranslator, SpNullPhoneConverter, SpObjectToken, SpObjectTokenCategory, SpPhoneConverter, SpPhoneticAlphabetConverter, SpPhraseBuilder, SpPhraseInfoBuilder, SpResourceManager, SpSharedRecoContext, SpSharedRecognizer, SpShortcut, SpStream, SpStreamFormatConverter, SpTextSelectionInformation, SpUnCompressedLexicon, SpVoice, SpWaveFormatEx

Structures
SPAUDIOBUFFERINFO, SPAUDIOSTATUS, SPBINARYGRAMMAR, SPEVENT, SPEVENTSOURCEINFO, SPPHRASE, SPPHRASEELEMENT, SPPHRASEPROPERTY, SPPHRASEPROPERTYHANDLE, SPPHRASEREPLACEMENT, SPPHRASERULE, SPPHRASERULEHANDLE, SPPROPERTYINFO, SPRECOCONTEXTSTATUS, SPRECOGNIZERSTATUS, SPRECORESULTTIMES, SPRULE, SPSEMANTICERRORINFO, SPSERIALIZEDPHRASE, SPSERIALIZEDRESULT, SPSHORTCUTPAIR, SPSHORTCUTPAIRLIST, SPSTATEHANDLE, SPTEXTSELECTIONINFO, SPVOICESTATUS, SPWORD, SPWORDLIST, SPWORDPRONUNCIATION, SPWORDPRONUNCIATIONLIST

Enumerations
DISPID_SpeechAudio, DISPID_SpeechAudioBufferInfo, DISPID_SpeechAudioFormat, DISPID_SpeechAudioStatus, DISPID_SpeechBaseStream, DISPID_SpeechCustomStream, DISPID_SpeechDataKey, DISPID_SpeechFileStream, DISPID_SpeechGrammarRule, DISPID_SpeechGrammarRules, DISPID_SpeechGrammarRuleState, DISPID_SpeechGrammarRuleStateTransition, DISPID_SpeechGrammarRuleStateTransitions, DISPID_SpeechLexicon, DISPID_SpeechLexiconProns, DISPID_SpeechLexiconPronunciation, DISPID_SpeechLexiconWord, DISPID_SpeechLexiconWords, DISPID_SpeechMemoryStream, DISPID_SpeechMMSysAudio, DISPID_SpeechObjectToken, DISPID_SpeechObjectTokenCategory, DISPID_SpeechObjectTokens, DISPID_SpeechPhoneConverter, DISPID_SpeechPhraseAlternate, DISPID_SpeechPhraseAlternates, DISPID_SpeechPhraseBuilder, DISPID_SpeechPhraseElement, DISPID_SpeechPhraseElements, DISPID_SpeechPhraseInfo, DISPID_SpeechPhraseProperties, DISPID_SpeechPhraseProperty, DISPID_SpeechPhraseReplacement, DISPID_SpeechPhraseReplacements, DISPID_SpeechPhraseRule, DISPID_SpeechPhraseRules, DISPID_SpeechRecoContext, DISPID_SpeechRecoContextEvents, DISPID_SpeechRecognizer, DISPID_SpeechRecognizerStatus, DISPID_SpeechRecoResult, DISPID_SpeechRecoResult2, DISPID_SpeechRecoResultTimes, DISPID_SpeechVoice, DISPID_SpeechVoiceEvent, DISPID_SpeechVoiceStatus, DISPID_SpeechWaveFormatEx, DISPID_SpeechXMLRecoResult, DISPIDSPRG, DISPIDSPTSI, SP_CONFIDENCE, SPADAPTATIONRELEVANCE, SPAUDIOOPTIONS, SPAUDIOSTATE, SPBOOKMARKOPTIONS, SPCATEGORYTYPE, SPCFGRULEATTRIBUTES, SPCOMMITFLAGS, SPCONTEXTSTATE, SPDATAKEYLOCATION, SPDISPLAYATTRIBUTES, SPEAKFLAGS, SpeechAudioFormatType, SpeechAudioState, SpeechBookmarkOptions, SpeechDataKeyLocation, SpeechDiscardType, SpeechDisplayAttributes, SpeechEmulationCompareFlags, SpeechEngineConfidence, SpeechFormatType, SpeechGrammarRuleStateTransitionType, SpeechGrammarState, SpeechGrammarWordType, SpeechInterference, SpeechLexiconType, SpeechLoadOption, SpeechPartOfSpeech, SpeechRecoContextState, SpeechRecoEvents, SpeechRecognitionType, SpeechRecognizerState, SpeechRetainedAudioOptions, SpeechRuleAttributes, SpeechRuleState, SpeechRunState, SpeechSpecialTransitionType, SpeechStreamFileMode, SpeechStreamSeekPositionType, SpeechTokenContext, SpeechTokenShellFolder, SpeechVisemeFeature, SpeechVisemeType, SpeechVoiceEvents, SpeechVoicePriority, SpeechVoiceSpeakFlags, SpeechWordPronounceable, SpeechWordType, SPENDSRSTREAMFLAGS, SPERR, SPEVENTENUM, SPEVENTLPARAMTYPE, SPFILEMODE, SPGRAMMARSTATE, SPGRAMMARWORDTYPE, SPINTERFERENCE, SPLEXICONTYPE, SPLOADOPTIONS, SPPARTOFSPEECH, SPPHRASEPROPERTYUNIONTYPE, SPPRONUNCIATIONFLAGS, SPRECOEVENTFLAGS, SPRECOSTATE, SPRULESTATE, SPRUNSTATE, SPSEMANTICFORMAT, SPSHORTCUTTYPE, SPSTREAMFORMAT, SPSTREAMFORMATTYPE, SPVISEMES, SPVPRIORITY, SPWAVEFORMATTYPE, SPWORDPRONOUNCEABLE, SPWORDTYPE, SPXMLRESULTOPTIONS