The IDirectMusicPortDownload::Unload method unloads a buffer that was previously downloaded by using IDirectMusicPortDownload::Download.
HRESULT Unload(
IDirectMusicDownload* pIDMDownload
);
Return values are determined by the port implementation.
If the method succeeds, the return value is S_OK.
If it fails, the method may return one of the following values:
E_NOINTERFACE |
DMUS_E_SYNTHNOTCONFIGURED |
Windows NT/2000: Requires Windows 2000.
Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
Header: Declared in dmusicc.h.