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MSISpeechRecognitionUtilityBase Class Reference

class MSISpeechRecognitionUtilityBase

MSISpeechRecognitionUtilityBase Interface class for CSISpeechRecognitionUtility

Since: 3.1

Public Member Functions
	~MSISpeechRecognitionUtilityBase()
TInt	ActivateGrammar(TSIGrammarID)
TInt	Adapt(const CSIClientResultSet &, TInt)
TInt	AddPronunciation(TSILexiconID, const TDesC &, TLanguage, TSIPronunciationID &)
TInt	AddRule(TSIGrammarID, TSILexiconID, TSIPronunciationID, TSIRuleID &)
TInt	AddRuleVariant(TSIGrammarID, TSILexiconID, RArray< TSIPronunciationID > &, TSIRuleID, TSIRuleVariantID &)
TInt	AddVoiceTag(MDesCArray &, const RArray< TLanguage > &, TSILexiconID, TSIGrammarID, TSIRuleID &)
TInt	AddVoiceTag(MDesCArray &, const RArray< RLanguageArray > &, TSILexiconID, TSIGrammarID, TSIRuleID &)
TInt	AddVoiceTags(const RPointerArray< MDesCArray > &, const RArray< TLanguage > &, TSILexiconID, TSIGrammarID, RArray< TSIRuleID > &)
TInt	AddVoiceTags(const RPointerArray< MDesCArray > &, const RArray< RLanguageArray > &, TSILexiconID, TSIGrammarID, RArray< TSIRuleID > &)
void	Cancel()
TInt	CommitChanges()
TInt	CreateGrammar(TSIGrammarID &)
void	CreateInstanceSecondPhaseL(TUid, TUid, MSISpeechRecognitionUtilityObserver &)
TInt	CreateLexicon(TSILexiconID &)
TInt	CreateModelBank(TSIModelBankID &)
TInt	CreateRule(TSIGrammarID, TSIRuleID &)
TInt	DeactivateGrammar(TSIGrammarID)
TInt	EndRecSession()
TInt	EndRecord()
TInt	GetAllClientGrammarIDs(RArray< TSIGrammarID > &)
TInt	GetAllClientLexiconIDs(RArray< TSILexiconID > &)
TInt	GetAllClientModelBankIDs(RArray< TSIModelBankID > &)
TInt	GetAllGrammarIDs(RArray< TSIGrammarID > &)
TInt	GetAllLexiconIDs(RArray< TSILexiconID > &)
TInt	GetAllModelBankIDs(RArray< TSIModelBankID > &)
TInt	GetAllModelIDs(TSIModelBankID, RArray< TSIModelID > &)
TInt	GetAllPronunciationIDs(TSILexiconID, RArray< TSIPronunciationID > &)
TInt	GetAllRuleIDs(TSIGrammarID, RArray< TSIRuleID > &)
TInt	GetEngineProperties(const RArray< TInt > &, RArray< TInt > &)
TInt	GetModelCount(TSIModelBankID, TInt &)
TInt	GetRuleValidity(TSIGrammarID, TSIRuleID, TBool &)
TInt	LoadEngineParameters(const RArray< TInt > &, const RArray< TInt > &)
TInt	LoadGrammar(TSIGrammarID)
TInt	LoadLexicon(TSILexiconID)
TInt	LoadModels(TSIModelBankID)
TInt	PreStartSampling()
TInt	Recognize(CSIClientResultSet &)
TInt	Record(TTimeIntervalMicroSeconds32)
TInt	RemoveGrammar(TSIGrammarID)
TInt	RemoveLexicon(TSILexiconID)
TInt	RemoveModel(TSIModelBankID, TSIModelID)
TInt	RemoveModelBank(TSIModelBankID)
TInt	RemovePronunciation(TSILexiconID, TSIPronunciationID)
TInt	RemoveRule(TSIGrammarID, TSIRuleID)
TInt	RemoveRules(TSIGrammarID, RArray< TSIRuleID > &)
TInt	SetAudioPriority(TInt, TInt, TInt, TInt)
void	SetEventHandler(MSISpeechRecognitionUtilityObserver *)
TInt	StartRecSession(TNSSRecognitionMode)
TInt	UnloadGrammar(TSIGrammarID)
TInt	UnloadRule(TSIGrammarID, TSIRuleID)

Constructor & Destructor Documentation

~MSISpeechRecognitionUtilityBase()

~MSISpeechRecognitionUtilityBase

(

)

[inline, virtual]

Destructor. Defined here so that client can use M-class pointer to destroy the concrete C-object

Member Functions Documentation

ActivateGrammar(TSIGrammarID)

TInt

ActivateGrammar

(

TSIGrammarID

aGrammarID

)

[pure virtual]

Reactivates a previously deactivated grammar.

Since: 3.1

Parameters

TSIGrammarID aGrammarID

grammar ID

Adapt(const CSIClientResultSet &, TInt)

TInt	Adapt	(	const CSIClientResultSet &	aResultSet,
			TInt	aCorrect
		)	[pure virtual]

Adapts the speaker independent models to a specific speaker's voice.

Since: 3.1

Parameters

const CSIClientResultSet & aResultSet	Recognition result N-Best
TInt aCorrect	Index to N-Best pointing the correct result.

AddPronunciation(TSILexiconID, const TDesC &, TLanguage, TSIPronunciationID &)

TInt	AddPronunciation	(	TSILexiconID	aLexiconID,
			const TDesC &	aTextForTraining,
			TLanguage	aLanguage,
			TSIPronunciationID &	aPronunciationID
		)	[pure virtual]

Adds a new pronunciation for the given text phrase into the specified lexicon.

Since: 3.1

Parameters

TSILexiconID aLexiconID	lexicon Id, where the new pronunciation is added to
const TDesC & aTextForTraining	Text to be trained
TLanguage aLanguage	Pronunciation language
TSIPronunciationID & aPronunciationID	reference where a new pronunciation Id is assigned to

AddRule(TSIGrammarID, TSILexiconID, TSIPronunciationID, TSIRuleID &)

TInt	AddRule	(	TSIGrammarID	aGrammarID,
			TSILexiconID	aLexiconID,
			TSIPronunciationID	aPronunciationID,
			TSIRuleID &	aRuleID
		)	[pure virtual]

Adds a new rule for the given pronunciation into the specified grammar.

Since: 3.1

Parameters

TSIGrammarID aGrammarID	grammar Id, where the new rule is added to
TSILexiconID aLexiconID	lexicon Id
TSIPronunciationID aPronunciationID	pronunciation Id
TSIRuleID & aRuleID	reference where a new rule Id is assigned to

AddRuleVariant(TSIGrammarID, TSILexiconID, RArray< TSIPronunciationID > &, TSIRuleID, TSIRuleVariantID &)

TInt	AddRuleVariant	(	TSIGrammarID	aGrammarID,
			TSILexiconID	aLexiconID,
			RArray< TSIPronunciationID > &	aPronunciationIDs,
			TSIRuleID	aRuleID,
			TSIRuleVariantID &	aRuleVariantID
		)	[pure virtual]

Adds a new rule variant for the given pronunciation into the specified grammar.

Since: 3.1

Parameters

TSIGrammarID aGrammarID	grammar Id, where the new rule is added to
TSILexiconID aLexiconID
RArray< TSIPronunciationID > & aPronunciationIDs	the phrase is the concatenation of these pronunciation IDs
TSIRuleID aRuleID	the rule Id, which will contain this variant
TSIRuleVariantID & aRuleVariantID	reference where a new rule variant Id is assigned to

AddVoiceTag(MDesCArray &, const RArray< TLanguage > &, TSILexiconID, TSIGrammarID, TSIRuleID &)

TInt	AddVoiceTag	(	MDesCArray &	aTextArray,
			const RArray< TLanguage > &	aLanguageArray,
			TSILexiconID	aLexiconID,
			TSIGrammarID	aGrammarID,
			TSIRuleID &	aRuleID
		)	[pure virtual]

Adds a new rule for the given phrase into the specified grammar.

Since: 3.1

Parameters

MDesCArray & aTextArray	the text to be trained, divided in to words. The phrase is the concatenation of these words.
const RArray< TLanguage > & aLanguageArray	pronunciations will be generated for these languages
TSILexiconID aLexiconID	lexicon, where to add pronunciations
TSIGrammarID aGrammarID	grammar, where to add rules
TSIRuleID & aRuleID	the ID of the rule will be placed on this variable.

AddVoiceTag(MDesCArray &, const RArray< RLanguageArray > &, TSILexiconID, TSIGrammarID, TSIRuleID &)

TInt	AddVoiceTag	(	MDesCArray &	aTextArray,
			const RArray< RLanguageArray > &	aLanguageArray,
			TSILexiconID	aLexiconID,
			TSIGrammarID	aGrammarID,
			TSIRuleID &	aRuleID
		)	[pure virtual]

Adds a new rule for the given phrase into the specified grammar.

Since: 3.1

Parameters

MDesCArray & aTextArray	The text to be trained, divided in to words. The phrase is the concatenation of these words.
const RArray< RLanguageArray > & aLanguageArray	Pronunciations will be generated for these languages
TSILexiconID aLexiconID	Lexicon, where to add pronunciations
TSIGrammarID aGrammarID	Grammar, where to add rules
TSIRuleID & aRuleID	The ID of the rule will be placed on this variable.

AddVoiceTags(const RPointerArray< MDesCArray > &, const RArray< TLanguage > &, TSILexiconID, TSIGrammarID, RArray< TSIRuleID > &)

TInt	AddVoiceTags	(	const RPointerArray< MDesCArray > &	aTextArrayArray,
			const RArray< TLanguage > &	aLanguageArray,
			TSILexiconID	aLexiconID,
			TSIGrammarID	aGrammarID,
			RArray< TSIRuleID > &	aRuleIDArray
		)	[pure virtual]

Adds a new rules for the given phrases into the specified grammar.

Since: 3.1

Parameters

const RPointerArray< MDesCArray > & aTextArrayArray	Array of text arrays. The phrase k is the concatenation of texts in array k.
const RArray< TLanguage > & aLanguageArray	pronunciations will be generated for these languages
TSILexiconID aLexiconID	lexicon, where to add pronunciations
TSIGrammarID aGrammarID	grammar, where to add rules
RArray< TSIRuleID > & aRuleIDArray

AddVoiceTags(const RPointerArray< MDesCArray > &, const RArray< RLanguageArray > &, TSILexiconID, TSIGrammarID, RArray< TSIRuleID > &)

TInt	AddVoiceTags	(	const RPointerArray< MDesCArray > &	aTextArrayArray,
			const RArray< RLanguageArray > &	aLanguageArray,
			TSILexiconID	aLexiconID,
			TSIGrammarID	aGrammarID,
			RArray< TSIRuleID > &	aRuleIDArray
		)	[pure virtual]

Adds a new rules for the given phrases into the specified grammar.

Since: 3.1

Parameters

const RPointerArray< MDesCArray > & aTextArrayArray	Array of text arrays. The phrase k is the concatenation of texts in array k.
const RArray< RLanguageArray > & aLanguageArray	pronunciations will be generated for these languages
TSILexiconID aLexiconID	lexicon, where to add pronunciations
TSIGrammarID aGrammarID	grammar, where to add rules
RArray< TSIRuleID > & aRuleIDArray

Cancel()

void

Cancel

(

)

[pure virtual]

Cancels the current operation

Since: 3.1

CommitChanges()

TInt

CommitChanges

(

)

[pure virtual]

Saves the changes into a permanent storage.

Since: 3.1

CreateGrammar(TSIGrammarID &)

TInt

CreateGrammar

(

TSIGrammarID &

aGrammarID

)

[pure virtual]

Creates a new grammar.

Since: 3.1

Parameters

TSIGrammarID & aGrammarID

reference where grammar ID is stored

CreateInstanceSecondPhaseL(TUid, TUid, MSISpeechRecognitionUtilityObserver &)

void	CreateInstanceSecondPhaseL	(	TUid	aClientUid,
			TUid	aPluginUid,
			MSISpeechRecognitionUtilityObserver &	aObserver
		)	[pure virtual]

Second phase construction. Needed when dynamically loading nsssispeechrecognitionutility.dll Direct users of CSISpeechRecognitionUtility should not use this.

Since: 3.1

Parameters

TUid aClientUid	Client UID for data ownership, other clients won't be able to modify the data registered to certain client
TUid aPluginUid	UID of the plugin which will be used, KNullUid to search for suitable plugin
MSISpeechRecognitionUtilityObserver & aObserver	Callback observer reference

CreateLexicon(TSILexiconID &)

TInt

CreateLexicon

(

TSILexiconID &

aLexiconID

)

[pure virtual]

Creates a new lexicon.

Since: 3.1

Parameters

TSILexiconID & aLexiconID

reference where lexicon ID is stored

CreateModelBank(TSIModelBankID &)

TInt

CreateModelBank

(

TSIModelBankID &

aModelBankID

)

[pure virtual]

Creates a new model bank.

Since: 3.1

Parameters

TSIModelBankID & aModelBankID

reference where a new model bank Id is assigned to

CreateRule(TSIGrammarID, TSIRuleID &)

TInt	CreateRule	(	TSIGrammarID	aGrammarID,
			TSIRuleID &	aRuleID
		)	[pure virtual]

Creates a new rule.

Since: 3.1

Parameters

TSIGrammarID aGrammarID	grammar, where the new rule is to be added
TSIRuleID & aRuleID	reference where rule ID is stored

DeactivateGrammar(TSIGrammarID)

TInt

DeactivateGrammar

(

TSIGrammarID

aGrammarID

)

[pure virtual]

Deactivates a loaded grammar, so that it is not recognized.

Since: 3.1

Parameters

TSIGrammarID aGrammarID

grammar ID

EndRecSession()

TInt

EndRecSession

(

)

[pure virtual]

Ends the current recognition session. Resources allocated for recognition are freed.

Since: 3.1

EndRecord()

TInt

EndRecord

(

)

[pure virtual]

Stops the recording. The difference with Cancel is that if enough samples were recorded, a recognition result will be produced.

Since: 3.1

GetAllClientGrammarIDs(RArray< TSIGrammarID > &)

TInt

GetAllClientGrammarIDs

(

RArray< TSIGrammarID > &

aGrammarIDs

)

[pure virtual]

Returns all grammar Ids that belong to the current client.

Since: 3.1

Parameters

RArray< TSIGrammarID > & aGrammarIDs

reference where grammar Ids are stored

GetAllClientLexiconIDs(RArray< TSILexiconID > &)

TInt

GetAllClientLexiconIDs

(

RArray< TSILexiconID > &

aLexiconIDs

)

[pure virtual]

Returns all lexicon Ids that belong to the current client.

Since: 3.1

Parameters

RArray< TSILexiconID > & aLexiconIDs

reference where lexicon Ids are stored

GetAllClientModelBankIDs(RArray< TSIModelBankID > &)

TInt

GetAllClientModelBankIDs

(

RArray< TSIModelBankID > &

aModelBankIDs

)

[pure virtual]

Returns all model bank Ids that belong to the current client.

Since: 3.1

Parameters

RArray< TSIModelBankID > & aModelBankIDs

reference where model bank Ids are stored

GetAllGrammarIDs(RArray< TSIGrammarID > &)

TInt

GetAllGrammarIDs

(

RArray< TSIGrammarID > &

aGrammarIDs

)

[pure virtual]

Returns all grammar Ids that exist (for all clients).

Since: 3.1

Parameters

RArray< TSIGrammarID > & aGrammarIDs

reference where grammar Ids are stored

GetAllLexiconIDs(RArray< TSILexiconID > &)

TInt

GetAllLexiconIDs

(

RArray< TSILexiconID > &

aLexiconIDs

)

[pure virtual]

Returns all lexicon Ids that exist (for all clients).

Since: 3.1

Parameters

RArray< TSILexiconID > & aLexiconIDs

reference where lexicon Ids are stored

GetAllModelBankIDs(RArray< TSIModelBankID > &)

TInt

GetAllModelBankIDs

(

RArray< TSIModelBankID > &

aModelBankIDs

)

[pure virtual]

Returns all model bank Ids that exist (for all clients).

Since: 3.1

Parameters

RArray< TSIModelBankID > & aModelBankIDs

reference where model bank Ids are stored

GetAllModelIDs(TSIModelBankID, RArray< TSIModelID > &)

TInt	GetAllModelIDs	(	TSIModelBankID	aModelBankID,
			RArray< TSIModelID > &	aModelIDs
		)	[pure virtual]

Returns all model Ids that exist in the specified model bank.

Since: 3.1

Parameters

TSIModelBankID aModelBankID	model bank Id
RArray< TSIModelID > & aModelIDs	reference where model Ids are stored

GetAllPronunciationIDs(TSILexiconID, RArray< TSIPronunciationID > &)

TInt	GetAllPronunciationIDs	(	TSILexiconID	aLexiconID,
			RArray< TSIPronunciationID > &	aPronunciationIDs
		)	[pure virtual]

Returns all pronunciation Ids that exist in the specified lexicon.

Since: 3.1

Parameters

TSILexiconID aLexiconID	lexicon Id
RArray< TSIPronunciationID > & aPronunciationIDs	reference where pronunciation Ids are stored

GetAllRuleIDs(TSIGrammarID, RArray< TSIRuleID > &)

TInt	GetAllRuleIDs	(	TSIGrammarID	aGrammarID,
			RArray< TSIRuleID > &	aRuleIDs
		)	[pure virtual]

Returns all rule Ids that exist in the specified grammar.

Since: 3.1

Parameters

TSIGrammarID aGrammarID	grammar Id
RArray< TSIRuleID > & aRuleIDs	reference where rule Ids are stored

GetEngineProperties(const RArray< TInt > &, RArray< TInt > &)

TInt	GetEngineProperties	(	const RArray< TInt > &	aPropertyId,
			RArray< TInt > &	aPropertyValue
		)	[pure virtual]

Returns the engine properties specified by the engine property ID array. On return aPropertyValue contains an array of engine properties.

Since: 3.1

Parameters

const RArray< TInt > & aPropertyId	constant reference to array of engine property Ids
RArray< TInt > & aPropertyValue	reference to array of engine property values

GetModelCount(TSIModelBankID, TInt &)

TInt	GetModelCount	(	TSIModelBankID	aModelBankID,
			TInt &	aModelCount
		)	[pure virtual]

Returns the number of models in the specified model bank.

Since: 3.1

Parameters

TSIModelBankID aModelBankID	model bank Id
TInt & aModelCount

GetRuleValidity(TSIGrammarID, TSIRuleID, TBool &)

TInt	GetRuleValidity	(	TSIGrammarID	aGrammarID,
			TSIRuleID	aRuleID,
			TBool &	aValid
		)	[pure virtual]

Checks if the rule is valid or not.

Since: 3.1

Parameters

TSIGrammarID aGrammarID	grammar Id
TSIRuleID aRuleID	rule Id
TBool & aValid	reference where the validity of the rule is set

LoadEngineParameters(const RArray< TInt > &, const RArray< TInt > &)

TInt	LoadEngineParameters	(	const RArray< TInt > &	aParameterId,
			const RArray< TInt > &	aParameterValue
		)	[pure virtual]

Uploads the specified parameters into the engine.

Since: 3.1

Parameters

const RArray< TInt > & aParameterId	array of parameter IDs
const RArray< TInt > & aParameterValue	array of parameter values

LoadGrammar(TSIGrammarID)

TInt

LoadGrammar

(

TSIGrammarID

aGrammarID

)

[pure virtual]

Loads the specified grammar into the recognizer. done prior to recognition.

Since: 3.1

Parameters

TSIGrammarID aGrammarID

grammar ID

LoadLexicon(TSILexiconID)

TInt

LoadLexicon

(

TSILexiconID

aLexiconID

)

[pure virtual]

Loads the specified lexicon into the recognizer; done prior to recognition.

Since: 3.1

Parameters

TSILexiconID aLexiconID

lexicon ID

LoadModels(TSIModelBankID)

TInt

LoadModels

(

TSIModelBankID

aModelBankID

)

[pure virtual]

Loads the specified model bank into the recognizer. done prior to recognition.

Since: 3.1

Parameters

TSIModelBankID aModelBankID

PreStartSampling()

TInt

PreStartSampling

(

)

[pure virtual]

Pre-starts samping before Record call.

Since: 3.2

Recognize(CSIClientResultSet &)

TInt

Recognize

(

CSIClientResultSet &

aResultSet

)

[pure virtual]

Initiates speaker independent recognition; performed following loading of model bank, lexicon, and grammar.

Since: 3.1

Parameters

CSIClientResultSet & aResultSet

reference where the recognition result is set

Record(TTimeIntervalMicroSeconds32)

TInt

Record

(

TTimeIntervalMicroSeconds32

aRecordTime

)

[pure virtual]

Records utterance for recognition.

Since: 3.1

Parameters

TTimeIntervalMicroSeconds32 aRecordTime

recording time in microseconds

RemoveGrammar(TSIGrammarID)

TInt

RemoveGrammar

(

TSIGrammarID

aGrammarID

)

[pure virtual]

Removes the specified grammar from the permanent storage. Removing a grammar will remove all rules within the grammar.

Since: 3.1

Parameters

TSIGrammarID aGrammarID

grammar Id

RemoveLexicon(TSILexiconID)

TInt

RemoveLexicon

(

TSILexiconID

aLexiconID

)

[pure virtual]

Removes the specified lexicon from the permanent storage. Removing a lexicon will remove all pronunciations within the lexicon.

Since: 3.1

Parameters

TSILexiconID aLexiconID

lexicon Id

RemoveModel(TSIModelBankID, TSIModelID)

TInt	RemoveModel	(	TSIModelBankID	aModelBankID,
			TSIModelID	aModelID
		)	[pure virtual]

Removes the specified model from the specified model bank permanently.

Since: 3.1

Parameters

TSIModelBankID aModelBankID	model bank Id
TSIModelID aModelID	model Id

RemoveModelBank(TSIModelBankID)

TInt

RemoveModelBank

(

TSIModelBankID

aModelBankID

)

[pure virtual]

Removes the specified model bank from the permanent storage. Removing a model bank will remove all models within the model bank.

Since: 3.1

Parameters

TSIModelBankID aModelBankID

model bank Id

RemovePronunciation(TSILexiconID, TSIPronunciationID)

TInt	RemovePronunciation	(	TSILexiconID	aLexiconID,
			TSIPronunciationID	aPronunciationID
		)	[pure virtual]

Removes the specified pronunciation from the specified lexicon permanently.

Since: 3.1

Parameters

TSILexiconID aLexiconID	lexicon Id
TSIPronunciationID aPronunciationID	pronunciation Id

RemoveRule(TSIGrammarID, TSIRuleID)

TInt	RemoveRule	(	TSIGrammarID	aGrammarID,
			TSIRuleID	aRuleID
		)	[pure virtual]

Removes the specified rule from the specified grammar permanently.

Since: 3.1

Parameters

TSIGrammarID aGrammarID	grammar Id
TSIRuleID aRuleID	rule Id

RemoveRules(TSIGrammarID, RArray< TSIRuleID > &)

TInt	RemoveRules	(	TSIGrammarID	aGrammarID,
			RArray< TSIRuleID > &	aRuleIDs
		)	[pure virtual]

Removes multiple rules from the specified grammar permanently.

Since: 3.1

Parameters

TSIGrammarID aGrammarID	grammar Id
RArray< TSIRuleID > & aRuleIDs

SetAudioPriority(TInt, TInt, TInt, TInt)

TInt	SetAudioPriority	(	TInt	aPriority,
			TInt	aTrainPreference,
			TInt	aPlaybackPreference,
			TInt	aRecognitionPreference
		)	[pure virtual]

Set the audio priority and preference recognition

Since: 3.1

Parameters

TInt aPriority	priority for voice recognition
TInt aTrainPreference	preference for training
TInt aPlaybackPreference	preference for playback
TInt aRecognitionPreference	preference for recognition

SetEventHandler(MSISpeechRecognitionUtilityObserver *)

void

SetEventHandler

(

MSISpeechRecognitionUtilityObserver *

aSpeechRecognitionUtilityObserver

)

[pure virtual]

Set the event handler for asynchronous events

Since: 3.1

Parameters

MSISpeechRecognitionUtilityObserver * aSpeechRecognitionUtilityObserver

pointer to observer

StartRecSession(TNSSRecognitionMode)

TInt

StartRecSession

(

TNSSRecognitionMode

aMode

)

[pure virtual]

Starts a new recognition session.

Since: 3.1

Parameters

TNSSRecognitionMode aMode

recognition mode

UnloadGrammar(TSIGrammarID)

TInt

UnloadGrammar

(

TSIGrammarID

aGrammarID

)

[pure virtual]

Unloads the specified grammar from the list of grammars in temporary memory, previously loaded with LoadGrammarL. The grammar in the permanent storage remains intact.

Since: 3.1

Parameters

TSIGrammarID aGrammarID

grammar Id

UnloadRule(TSIGrammarID, TSIRuleID)

TInt	UnloadRule	(	TSIGrammarID	aGrammarID,
			TSIRuleID	aRuleID
		)	[pure virtual]

Unloads the specified rule from the specified grammar in temporary memory, previously loaded with LoadGrammarL. The rule in the permanent storage remains intact.

Since: 3.1

Parameters

TSIGrammarID aGrammarID	grammar Id
TSIRuleID aRuleID	rule Id