public TColor this[
	Point2D<int> location
] { get; set; }

Public Default Property Item ( _
	location As Point2D(Of Integer) _
) As TColor

public:
property TColor default[Point2D<int>^ location] {
	TColor get (Point2D<int>^ location);
	void set (Point2D<int>^ location, TColor value);
}