public static Vector2D operator +(
	Vector2D vector1,
	Vector2D vector2
)

Public Shared Operator + ( _
	vector1 As Vector2D, _
	vector2 As Vector2D _
) As Vector2D

Dim vector1 As Vector2D
Dim vector2 As Vector2D
Dim returnValue As Vector2D

returnValue = (vector1 + vector2)

public:
static Vector2D^ operator +(
	Vector2D^ vector1, 
	Vector2D^ vector2
)

J# does not support overloaded operators.

JScript does not support overloaded operators.