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MCI_MSF_FRAME

The MCI_MSF_FRAME macro creates the frames component from a parameter containing packed minutes/seconds/frames (MSF) information.

BYTE MCI_MSF_FRAME(
  DWORD dwMSF  
);

Parameters

dwMSF

Time in MSF format.

Return Values

Returns the frames component of the specified MSF information.

Remarks

Time in MSF format is expressed as a DWORD value with the least significant byte containing minutes, the next least significant byte containing seconds, and the next least significant byte containing frames. The most significant byte is unused.

The MCI_MSF_FRAME macro is defined as follows:

#define MCI_MSF_FRAME(msf) ((BYTE)((msf) >> 16)) 

Requirements

  Windows NT/2000/XP: Included in Windows NT 3.1 and later.
  Windows 95/98/Me: Included in Windows 95 and later.
  Header: Declared in Mmsystem.h; include Windows.h.

See Also

MCI, MCI Macros

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