|   | 
Name | 
Description | 
 
 | 
GetMixedPartial
 | 
Returns the mixed partial derivative of the surface at the
point on the surface. Currently not implemented. | 
 
 | 
GetMixedPartial(Point2d)
 | 
Returns the mixed partial derivative of the surface at the
point corresponding to the parameter. The method also sets the
specified 2D parameter point. Currently not implemented. | 
  
 | 
GetMixedPartial(Surface,
Point2d)
 | 
Returns the mixed partial derivative of the specified surface
at the point corresponding to the parameter. Currently not
implemented. |