Free Online Library Of Help Files. Read help files in convenient way.

Leading Translation Management System for Translation Agencies, Top Translation Management Software for Freelance Translators, Time Tracking Software, Word Count, Character Count and Line Count Software, Computer Assisted Translation Tool for Easy Word Count, Clipboard Character Count Software, User-Friendly Translation Memory Software, Terminology Management Software, Terminology Management Server, Microsoft Glossary Software, Dictionary of Acronyms, Social Network for Translators and Translation Agencies, Acronyms and Abbreviations Search Engine, Russian Translation Lab, Ukrainian Translation Lab.

You are reading help file online using chmlib.com

Microsoft Speech SDK

Interface: ISpeechRecognizer

Recognizer Property

The Recognizer property specifies characteristics about the active recognizer.

Recognizers and the attributes associated with them are stored in the speech configuration database as a series of tokens, with each token representing one attribute. Recognizer retrieves an object (SpObjectToken) which is capable of accessing the attributes for the recognizer. Additional or more detailed information about the tokens is available in methods associated with SpObjectToken.

See Object Tokens and Registry Settings White Paper for a list of SAPI 5-defined engine attributes.

Syntax

Parts

SpeechRecognizer

The owning object.

SpObjectToken

Set: An SpObjectToken variable that sets the property.
Get: An SpObjectToken variable that gets the property.

Example

This code sample demonstrates the Recognizer property. After creating an instance for a recognizer, the Recognizer property can retrieve attribute information about the active recognizer. The engine ID is displayed. Also two attributes are attempted to be displayed. The first is "SpeakingStyle" (an attribute for the SAPI 5 SR engine. The other is "MyEngineAttribute," and should not be present. Tokens not found will cause a run-time error and as a result, require the error handling code.

To run this code, create a form with the following control:

Paste this code into the Declarations section of the form.

The Form_Load procedure creates the recognizer.

Public WithEvents RC As SpSharedRecoContext
Public myGrammar As ISpeechRecoGrammar

Private Sub Form_Load()
    On Error GoTo TokenNotFound
    Set RC = New SpSharedRecoContext
    
    Set myGrammar = RC.CreateGrammar
    myGrammar.DictationSetState SGDSActive
    
    Label1.Caption = RC.Recognizer.Recognizer.Id & vbCrLf
    
    Dim objectToken As SpObjectToken
    Set objectToken = RC.Recognizer.Recognizer
    
    Dim tokenName As String
    tokenName = "SpeakingStyle"
    Label1.Caption = Label1.Caption & tokenName & " : " & objectToken.GetAttribute(tokenName) & vbCrLf
    
    tokenName = "MyEngineAttribute"
    Label1.Caption = Label1.Caption & tokenName & " : " & objectToken.GetAttribute(tokenName) & vbCrLf
    Exit Sub
    
TokenNotFound:
    Label1.Caption = Label1.Caption & tokenName & " : " & "Token not found"
End Sub