IMFTopology::AddNode method (mfidl.h)
Adds a node to the topology.
Syntax
HRESULT AddNode(
[in] IMFTopologyNode *pNode
);
Parameters
[in] pNode
Pointer to the node's IMFTopologyNode interface.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
|
pNode is invalid, possibly because the node already exists in the topology. |
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 |