/* { "description" : "A simple data type to describe a date and time, typically using a Gregorian calendar system."} */

data DateTime {
	/* { "@description" : "The year."} */
	int2 year
	/* { "@description" : "The month, indexed from 1."} */
	byte month
	/* { "@description" : "The day of the month, indexed from 1."} */
	byte day
	/* { "@description" : "The number of hours into the day."} */
	byte hour
	/* { "@description" : "The number of minutes after the hour."} */
	byte minute
	/* { "@description" : "The number of seconds after the minute."} */
	byte second
	/* { "@description" : "The number of milliseconds after the second."} */
	int2 millisecond
	}