Year

The Year function returns the year given a date value or a serial day number.

Usage:

	= Year(<date_or_number>)

Example with a date value:

	/* returns 2005 */
	var myDate = Date(2005, 6, 15);
	= Year(myDate);

Or with a serial day number:

	/* returns 2005 for 15-June-2005 */
	= Year(38518);

Or with a serial day number:

	/* returns 1899 for 30-December-1899 */
	= Year(0);