FindLeafNodes Method
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IInkAnalyzer::FindLeafNodes method

Retrieves all of the leaf nodes.

Syntax


HRESULT FindLeafNodes(
  [out] IContextNodes **ppContextNodesFound
);

Parameters

ppContextNodesFound [out]

A pointer to the IContextNodes collection containing all leaf nodes.

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. Examples of ink leaf nodes are InkWord, TextWord, Image, InkDrawing, and InkBullet IContextNode objects. For more information, see Context Node Types.

Requirements

Minimum supported client

Windows XP Tablet PC Edition [desktop apps only]

Minimum supported server

None supported

Header

IACom.h (also requires IACom_i.c)

DLL

IACom.dll

See also

IInkAnalyzer
IInkAnalyzer::FindInkLeafNodes Method
IInkAnalyzer::FindInkLeafNodesForStrokes Method
IInkAnalyzer::FindNode Method
IInkAnalyzer::FindNodesOfType Method
IInkAnalyzer::FindNodesOfTypeForStrokes Method
IInkAnalyzer::FindNodesOfTypeInSubTree Method
IInkAnalyzer::FindNodesWithCallBack Method
IInkAnalyzer::FindNodesWithCallBackInSubTree Method
Ink Analysis Reference

 

 

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