ISurfaceEvaluate Method

bool Evaluate(
	double u,
	double v,
	int numberDerivatives,
	out Point3 point,
	out Vector3[] derivatives
)

Function Evaluate ( 
	u As Double,
	v As Double,
	numberDerivatives As Integer,
	<OutAttribute> ByRef point As Point3,
	<OutAttribute> ByRef derivatives As Vector3()
) As Boolean

bool Evaluate(
	double u, 
	double v, 
	int numberDerivatives, 
	[OutAttribute] Point3% point, 
	[OutAttribute] array<Vector3>^% derivatives
)

abstract Evaluate : 
        u : float * 
        v : float * 
        numberDerivatives : int * 
        point : Point3 byref * 
        derivatives : Vector3[] byref -> bool