Nuta
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Retrieves the ink leaf nodes that contain the specified strokes.
Syntax
HRESULT FindInkLeafNodesForStrokes(
[in] ULONG ulStrokeIdsCount,
[in] LONG *plStrokeIds,
[out] IContextNodes **ppContextNodesFound
);
Parameters
-
ulStrokeIdsCount [in]
-
The number of stroke identifiers passed in.
-
plStrokeIds [in]
-
An array of the stroke identifiers.
-
ppContextNodesFound [out]
-
The collection of IContextNode objects that contain all the ink leaf nodes that contain the strokes with identifiers in the plStrokeIds array.
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.
Leaf nodes do not contain child nodes. Ink nodes contain stroke data. Examples of ink leaf nodes are InkWord, InkDrawing, andInkBullet IContextNode objects. For more information, see Context Node Types.
If no nodes contain the specified strokes, an empty IContextNodes collection is returned. Similarly, if ulStrokeIdsCount is zero, 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 |
|