IDirectMusicTrack8::SetParam

The SetParam method sets data on a track, in music time.

Syntax

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 for this parameter. 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 error values shown in the following table.

Remarks

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

Requirements

  Header: Declared in dmplugin.h.

See Also

• IDirectMusicTrack8 Interface
• IDirectMusicPerformance8::SetParam
• IDirectMusicSegment8::SetParam
• IDirectMusicTrack8::GetParam
• IDirectMusicTrack8::GetParamEx
• IDirectMusicTrack8::IsParamSupported
• IDirectMusicTrack8::SetParamEx
• Setting and Retrieving Track Parameters