Microsoft DirectX 8.0 (C++)

IDirectMusicTrack8::SetParam

Sets data on a track, in music time.

HRESULT SetParam(
  REFGUID rguidType,
  MUSIC_TIME mtTime,
  void* pParam
);

Parameters

rguidType
Reference to (C++) or address of (C) the identifier of the type of data to set. See Standard Track Parameters.
mtTime
Time, in track time, at which to set the data.
pParam
Address of a structure containing the data, or NULL if no data is required. The structure must be of the appropriate kind and size for the data type identified by rguidType.

Return Values

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_SET_UNSUPPORTED
DMUS_E_TYPE_DISABLED
E_OUTOFMEMORY
E_POINTER

Remarks

The IDirectMusicTrack8::SetParamEx method can be used for greater functionality.

Requirements

  Header: Declared in dmplugin.h.

See Also

IDirectMusicTrack8::GetParam, IDirectMusicTrack8::IsParamSupported, IDirectMusicPerformance8::SetParam, IDirectMusicSegment8::SetParam, Setting and Retrieving Track Parameters