The FaceSecondDerivatives type exposes the following members.

Methods

	Name	Description
	Dispose	Releases all resources used by the FaceSecondDerivatives
	Equals	Determines whether the specified Object is equal to the current Object . (Inherited from Object .)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object .)
	GetType	Gets the Type of the current instance. (Inherited from Object .)
	ToString	Returns a string that represents the current object. (Inherited from Object .)

Properties

	Name	Description
	IsValidObject	Specifies whether the .NET object represents a valid Revit entity.
	MixedDerivative	The mixed derivative.
	UUDerivative	The second derivative with respect to U.
	VVDerivative	The second derivative with respect to V.