IInkRecognizerContext::Recognize
4/8/2010
The IInkRecognizerContext performs recognition on an IInkStrokes collection and returns recognition results.
Syntax
HRESULT Recognize(
[in, out] InkRecognitionStatus *recognitionStatus,
[out, retval] IInkRecognitionResult **RecognitionResult
);
Parameters
- recognitionStatus
The most recent InkRecognitionStatus value.
- RecognitionResult
Returns the IInkRecognitionResult results of a recognized collection of strokes or returns NULL if the recognizer could not compute a result for the ink.
Return Value
| HRESULT value | Description |
|---|---|
S_OK |
Success. |
E_POINTER |
A parameter contained an invalid pointer. |
E_UNEXPECTED |
Unexpected parameter or property type. |
E_INK_EXCEPTION |
An exception occurred inside the method. |
E_OUTOFMEMORY |
Cannot allocate memory operation. |
Remarks
This method performs recognition synchronously.
You must use a try/catch block when calling Recognize because an exception is thrown when the IInkDisp object contains no strokes or only deleted strokes.
Requirements
| Header | msinkaut.h |
| Windows Embedded CE | Windows CE 5.0 and later |
| Windows Mobile | Windows Mobile 6 Classic and later, Windows Mobile 6 Professional and later |