IMFTopology::GetNodeCount method (mfidl.h)
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 |
See also
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