|Microsoft DirectX 9.0|
The put_TuneRequest method sets the tune request currently in effect for the Network Provider.
HRESULT put_TuneRequest( ITuneRequest* pTuneRequest );
[in] Pointer to an ITuneRequest object that will be used to set the Network Provider.
When the method is successful, it returns S_OK. Otherwise, it returns an HRESULT error code.
Calling this method initiates a tuning operation based on the properties of the tune request. The tuning operation may be asynchronously attempted.