Namespace: Autodesk.Revit.DB Class: Face

Face.ComputeSecondDerivatives

Method

Description:
Returns the second partial derivatives of the face at the specified point.

Remarks:
It does not take the bounding edge loops into account.

Syntax

public FaceSecondDerivatives ComputeSecondDerivatives(
	UV point
)

Public Function ComputeSecondDerivatives ( 
	point As UV
) As FaceSecondDerivatives

public:
FaceSecondDerivatives^ ComputeSecondDerivatives(
	UV^ point
)

member ComputeSecondDerivatives : 
        point : UV -> FaceSecondDerivatives

Parameters

Parameter	Type	Description
point	UV	The parameters to be evaluated, in natural parameterization of the face.

Return Value

Type	Description
FaceSecondDerivatives	The second partial derivatives of the face at the specified point.