The DtmfRecognitionEngine type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
 | AddTone(Byte) | Adds a tone to the buffer for recognition against the loaded Grammar objects. |
| AddTone(DtmfTone) | Adds a tone to the buffer for recognition against the loaded Grammar objects. |
| Dispose | Disposes the DtmfRecognitionEngine object. |
| Equals | (Inherited from Object.) |
 | Finalize | (Inherited from Object.) |
| FlushToneBuffer | Clears the tone buffer. |
| GetHashCode | (Inherited from Object.) |
| GetTerminationTones | Gets the collection of DTMF tones that terminate recognition. |
| GetType | (Inherited from Object.) |
| LoadGrammar | Synchronously loads the specified Grammar object into the DtmfRecognitionEngine instance. |
| LoadGrammarAsync | Asynchronously loads the specified Grammar object into the DtmfRecognitionEngine instance. |
| MemberwiseClone | (Inherited from Object.) |
| RecognizeAsync()()()() | Begins asynchronous recognition. |
| RecognizeAsync(Boolean) | Begins asynchronous recognition. |
| RecognizeAsyncCancel | Terminates asynchronous recognition without waiting for the current recognition operation to complete. |
| SetTerminationTone | Sets a DTMF tone that will terminate DTMF recognition immediately. |
| SetTerminationTones | Sets a collection of DTMF tones that will terminate DTMF recognition immediately. |
| ToString | (Inherited from Object.) |
| UnloadAllGrammars | Unloads all Grammar objects from the DtmfRecognitionEngine instance. |
| UnloadGrammar | Unloads the specified Grammar object from the DtmfRecognitionEngine instance. |
See Also
