| Microsoft DirectX 9.0 |
The CreateTuneRequest method creates an empty (uninitialized) tune request.
Syntax
HRESULT CreateTuneRequest(
ITuneRequest** ppTuneRequest
);
Parameters
ppTuneRequest
[out] Address of a variable that receives a pointer to the ITuneRequest interface of the new tune request object. The caller must release the interface.
Return Values
Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.
Remarks
You can query the returned ITuneRequest pointer for derived interfaces. For more information, see the reference pages for the individual tuning space objects, which are listed in the topic Microsoft Unified Tuning Model Objects.
See Also