Microsoft DirectX 8.0 (C++) |
Retrieves a pointer to a buffer containing data to be downloaded.
HRESULT GetBuffer( void** ppvBuffer, DWORD* pdwSize );
If the method succeeds, the return value is S_OK.
If it fails, the method can return one of the following error values:
DMUS_E_BUFFERNOTAVAILABLE |
E_POINTER |
The method returns DMUS_E_BUFFERNOTAVAILABLE if the buffer has already been downloaded.
Header: Declared in dmusicc.h.