IInkAnalyzer::FindNodesOfType method
Retrieves all of the IContextNode objects of the specified type.
Syntax
HRESULT FindNodesOfType(
[in] const GUID *pNodeType,
[out] IContextNodes **ppContextNodesFound
);
Parameters
-
pNodeType [in]
-
The GUID that specifies the node type.
-
ppContextNodesFound [out]
-
A pointer to the IContextNodes containing all nodes of type pNodeType.
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.
The pNodeType property must contain a GUID from the Context Node Types constants.
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 |
|