IDirectSoundBuffer

type IDirectSoundBuffer = interface(IUnknown)

  function GetCaps();

  function GetCurrentPosition();

  function GetFormat();

  function GetVolume();

  function GetPan();

  function GetFrequency();

  function GetStatus();

  function Initialize();

  function Lock();

  function Play();

  function SetCurrentPosition();

  function SetFormat();

  function SetVolume();

  function SetPan();

  function SetFrequency();

  function Stop;

  function Unlock();

  function Restore;

end;

IDirectSoundBuffer

IInterface