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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

Requirement Value
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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