class FaceSecondDerivatives(object,IDisposable):
 """ Contains second partial derivatives of a face at a specified point. """
 def Dispose(self):
  """ Dispose(self: FaceSecondDerivatives) """
  pass
 def ReleaseUnmanagedResources(self,*args):
  """ ReleaseUnmanagedResources(self: FaceSecondDerivatives,disposing: bool) """
  pass
 def __enter__(self,*args):
  """ __enter__(self: IDisposable) -> object """
  pass
 def __exit__(self,*args):
  """ __exit__(self: IDisposable,exc_type: object,exc_value: object,exc_back: object) """
  pass
 def __init__(self,*args):
  """ x.__init__(...) initializes x; see x.__class__.__doc__ for signaturex.__init__(...) initializes x; see x.__class__.__doc__ for signaturex.__init__(...) initializes x; see x.__class__.__doc__ for signature """
  pass
 def __repr__(self,*args):
  """ __repr__(self: object) -> str """
  pass
 IsValidObject=property(lambda self: object(),lambda self,v: None,lambda self: None)
 """Specifies whether the .NET object represents a valid Revit entity.



Get: IsValidObject(self: FaceSecondDerivatives) -> bool



"""

 MixedDerivative=property(lambda self: object(),lambda self,v: None,lambda self: None)
 """The mixed derivative.



Get: MixedDerivative(self: FaceSecondDerivatives) -> XYZ



"""

 UUDerivative=property(lambda self: object(),lambda self,v: None,lambda self: None)
 """The second derivative with respect to U.



Get: UUDerivative(self: FaceSecondDerivatives) -> XYZ



"""

 VVDerivative=property(lambda self: object(),lambda self,v: None,lambda self: None)
 """The second derivative with respect to V.



Get: VVDerivative(self: FaceSecondDerivatives) -> XYZ



"""


