Darwin Core term name: endDayOfYear. The latest ordinal day of the year on which the Event occurred (1 for January 1, 365 for December 31, except in a leap year, in which case it is 366). This property is currently not used.

public int EndDayOfYear { get; set; }

Public Property EndDayOfYear As Integer
	Get
	Set

public:
property int EndDayOfYear {
	int get ();
	void set (int value);
}

member EndDayOfYear : int with get, set