Specifies a date and time using individual members for month, day, year, weekday, etc.

typedef struct tagSystemTime {
    WORD wYear;
    WORD wMonth;
    WORD wDayOfWeek;
    WORD wDay;
    WORD wHour;
    WORD wMinute;
    WORD wSecond;
    DWORD dwMicrosecond;
} SYSTEMTIME, *LPSYSTEMTIME;

Fields

wYear

The year. Valid values range from 1978 through 2199.

wMonth

The month. Valid values range from 1 through 12, where 1 represents January.

wDayOfWeek

The day of the week. Valid values range from 0 through 6, where 0 represents Sunday.

wDay

The day of the month. Valid values range from 1 through 31.

wHour

The hour. Valid values range from 0 through 23.

wMinute

The minute. Valid values range from 0 through 59.

wSecond

The second. Valid values range from 0 through 59.

dwMicrosecond

The microsecond. Valid values are 0 through 999999.