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IDirectMusicPerformance8::RhythmToTime

The RhythmToTime method converts rhythm time to music time.

Syntax

HRESULT RhythmToTime(
  WORD wMeasure,
  BYTE bBeat,
  BYTE bGrid,
  short nOffset,
  DMUS_TIMESIGNATURE *pTimeSig,
  MUSIC_TIME *pmtTime
);

Parameters

wMeasure

Measure of the time to convert.

bBeat

Beat of the time to convert.

bGrid

Grid of the time to convert.

nOffset

Offset from the grid, in music-time ticks, of the time to convert.

pTimeSig

Address of a DMUS_TIMESIGNATURE structure containing information about the time signature.

pmtTime

Address of a variable that receives the music time.

Return Values

If the method succeeds, the return value is S_OK.

If it fails, the method can return E_POINTER.

Remarks

The method calculates a duration from the supplied measure, beat, grid, and offset, and adds the value in the mtTime member of the DMUS_TIMESIGNATURE structure.

Requirements

**  Header:** Dmusici.h
  Library: Dmime.dll, Dmimed.dll

See Also

© 2004 Microsoft Corporation. All rights reserved.