DirectX SDK

IDirectMusicDownload

The IDirectMusicDownload interface represents a contiguous memory chunk used for downloading to a DLS synthesizer port.

The IDirectMusicDownload interface and its contained memory chunk are created by the IDirectMusicPortDownload::AllocateBuffer method. The memory can then be accessed by using the single method of this interface.

The interface has the following method:

IDirectMusicDownload GetBuffer

All COM interfaces inherit the IUnknown interface methods. This interface supports the following three methods:

IUnknown AddRef
  QueryInterface
Release

Requirements

  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.