InkRecognizerContext.Recognition event
Occurs when the InkRecognizerContext has generated results from the BackgroundRecognize method.
Syntax
void Recognition(
[in] BSTR RecognizedString,
[in] VARIANT CustomData,
[in] InkRecognitionStatus RecognitionStatus
);
Parameters
-
RecognizedString [in]
-
The recognition result text with the highest confidence.
For more information about the BSTR data type, see the Using the COM Library.
-
CustomData [in]
-
The object that contains the custom data for the recognition result.
For more information about the VARIANT structure, see the Using the COM Library.
-
RecognitionStatus [in]
-
The recognition status as of the most recent recognition result.
Return value
This event does not return a value.
Remarks
The behavior of the application programming interface (API) is unpredictable if you try to gain access to the original InkRecognizerContext object from the recognition event handler. Do not attempt to do this. Instead, if you need to do this, create a flag and set it in the Recognition event handler. Then you can poll that flag to determine when to change the InkRecognizerContext properties outside of the event handler.
This event method is defined in the _IInkEvents interface. The _IInkEvents interface implements the IDispatch interface with an identifier of DISPID_IRERecognition.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP Tablet PC Edition [desktop apps only] |
| Minimum supported server |
None supported |
| Header |
|
| Library |
|