public double Distance(
	Vector2D vector2
)

Public Function Distance ( _
	vector2 As Vector2D _
) As Double

Dim instance As Vector2D
Dim vector2 As Vector2D
Dim returnValue As Double

returnValue = instance.Distance(vector2)

public:
double Distance(
	Vector2D^ vector2
)

public double Distance(
	Vector2D vector2
)

public function Distance(
	vector2 : Vector2D
) : double

function distance(vector2);