IContextNode::GetPropertyDataIds method
Retrieves the identifiers for which there is property data.
Syntax
HRESULT GetPropertyDataIds(
[out] ULONG *pulGuidCount,
[out] GUID **ppGuids
);
Parameters
-
pulGuidCount [out]
-
The number of properties.
-
ppGuids [out]
-
The identifiers for which there is property data.
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 *ppGuids when you no longer need the information.
This method returns the application-specific identifiers for property data that has been added. It also returns the identifiers for the internal property data, which are described by the Context Node Properties constants.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP Tablet PC Edition [desktop apps only] |
| Minimum supported server |
None supported |
| Header |
|
| DLL |
|