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Gets the number of nodes in the topology.
Syntax
HRESULT GetNodeCount(
[out] WORD *pwNodes
);
Parameters
[out] pwNodes
Receives the number of nodes.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | mfidl.h |
| Library | Mfuuid.lib |