The MCI_MSF_SECOND macro retrieves the seconds component from a parameter containing packed minutes/seconds/frames (MSF) information.
BYTE MCI_MSF_SECOND(
DWORD dwMSF
);
Returns the seconds component of the specified MSF information.
Time in MSF format is expressed as a doubleword 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_SECOND macro is defined as follows:
#define MCI_MSF_SECOND(msf) ((BYTE)(((WORD)(msf)) >> 8))
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in mmsystem.h.