The MCI_TMSF_SECOND macro retrieves the seconds component from a parameter containing packed tracks/minutes/seconds/frames (TMSF) information.
BYTE MCI_TMSF_SECOND(
DWORD dwTMSF
);
Returns the seconds component of the specified TMSF information.
Time in TMSF format is expressed as a doubleword value with the least significant byte containing tracks, the next least significant byte containing minutes, the next least significant byte containing seconds, and the most significant byte containing frames.
The MCI_TMSF_SECOND macro is defined as follows:
#define MCI_TMSF_SECOND(tmsf) ((BYTE)((tmsf) >> 16))
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in mmsystem.h.