IInkAnalyzer::FindNodesWithCallBack method
Retrieves all of the IContextNode objects that match the specified criteria.
Syntax
HRESULT FindNodesWithCallBack(
[in] IMatchesCriteriaCallBack *pCriteria,
[out] IContextNodes **ppContextNodesFound
);
Parameters
-
pCriteria [in]
-
An IMatchesCriteriaCallBack object that is used to evaluate whether an IContextNode object meets or fails its specified criteria.
-
ppContextNodesFound [out]
-
A pointer to the IContextNodes collection containing all nodes that meet the specified criteria.
Return value
For a description of the return values, see Classes and Interfaces - Ink Analysis.
Remarks
Caution
To avoid a memory leak, call IUnknown::Release on *ppContextNodesFound when you no longer need to use the object.
If the IInkAnalyzer contains no such IContextNode, an empty IContextNodes collection is returned.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP Tablet PC Edition [desktop apps only] |
| Minimum supported server |
None supported |
| Header |
|
| DLL |
|