| Microsoft DirectX 9.0 |
The GetNodeInterfaces method retrieves a list of the interfaces supported by a node type.
Syntax
HRESULT GetNodeInterfaces(
ULONG ulNodeType,
ULONG* pulcInterfaces,
ULONG ulcInterfacesMax,
GUID rgguidInterfaces[]
);
Parameters
ulNodeType
[in] Specifies the node type for which the interface list is being requested.
pulcInterfaces
[out] Pointer that receives the number of interfaces in the list.
ulcInterfacesMax
[in] Specifies the maximum number of interfaces that rgguidInterfaces can hold.
rgguidInterfaces[]
[out] Pointer to a buffer that holds the list of interface GUIDs.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
See Also