Function Transform ( _
	points As Double(), _
	startIndex As Integer, _
	pointCount As Integer, _
	direction As TransformDirection _
) As Integer

int Transform(
	double[] points,
	int startIndex,
	int pointCount,
	TransformDirection direction
)

int Transform(
	array<double>^ points, 
	int startIndex, 
	int pointCount, 
	TransformDirection direction
)

function transform(points, startIndex, pointCount, direction);