SpeechRecognitionEngine.EmulateRecognizeAsync Method (RecognizedWordUnit[], CompareOptions, EmulateOptions)

Emulates input of specific words to the speech recognizer, using an array of RecognizedWordUnit objects in place of audio for asynchronous speech recognition, specifies how the recognizer handles Unicode comparison between the words and the loaded speech recognition grammars, and specifies the type of recognition operation to perform.

Namespace:  Microsoft.Speech.Recognition
Assembly:  Microsoft.Speech (in Microsoft.Speech.dll)


Public Sub EmulateRecognizeAsync ( _
    wordUnits As RecognizedWordUnit(), _
    compareOptions As CompareOptions, _
    emulateOptions As EmulateOptions _
Dim instance As SpeechRecognitionEngine
Dim wordUnits As RecognizedWordUnit()
Dim compareOptions As CompareOptions
Dim emulateOptions As EmulateOptions

instance.EmulateRecognizeAsync(wordUnits, _
    compareOptions, emulateOptions)
public void EmulateRecognizeAsync(
    RecognizedWordUnit[] wordUnits,
    CompareOptions compareOptions,
    EmulateOptions emulateOptions


  • wordUnits
    Type: []
    An array of word units that contains the input for the recognition operation
  • compareOptions
    Type: System.Globalization.CompareOptions
    A bitwise combination of the enumeration values that describe the type of comparison to use for the emulated recognition operation.

See Also


SpeechRecognitionEngine Class

SpeechRecognitionEngine Members

EmulateRecognizeAsync Overload

Microsoft.Speech.Recognition Namespace