IInkAnalysisRecognizer::GetSupportedProperties method
Retrieves the globally unique identifiers (GUIDs) for the properties that this IInkAnalysisRecognizer can generate for analysis results.
Syntax
HRESULT GetSupportedProperties(
[in, out] ULONG *pulPropertiesCount,
[out] GUID **ppProperties
);
Parameters
-
pulPropertiesCount [in, out]
-
The number of GUIDs in ppProperties.
-
ppProperties [out]
-
A pointer to the GUIDs of properties that this IInkAnalysisRecognizer can generate for analysis results.
Return value
For a description of the return values, see Classes and Interfaces - Ink Analysis.
Remarks
Caution
To avoid a memory leak, use CoTaskMemFree to release the memory from *ppProperties when you no longer need the information.
A recognizer can support line metrics, line numbers, confidence levels, and so on. For a complete list of the properties that a recognizer can support, see RecognitionProperty Constants.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP Tablet PC Edition [desktop apps only] |
| Minimum supported server |
None supported |
| Header |
|
| DLL |
|