NewDateAndTime(LDATE, LTIME_OF_DAY) : BOOL Returns a LDATE_AND_TIME value of the specified LDATE and LTIME_OF_DAY. NewDateAndTime(INT, INT, INT, INT, INT, INT, INT, INT, INT, LDATE_AND_TIME) : BOOL Returns a LDATE_AND_TIME value of the specified year, month, day, hour, minute, second, millisecond, microsecond and nanosecond.