From Vectorworks Developer
.VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix
DescriptionCreates a NURBS surface or a group of surfaces by revolving a profile about an axis and following a rail guide curve on a plane perpendicular to the plane containing the axis and the profile.
axisH :HANDLE) : HANDLE;
def vs.RevolveWithRail(profileH, railH, axisH): return HANDLE
profileH HANDLE Handle to a NURBS curve to be used as the profile object. railH HANDLE Handle to a NURBS curve to be used as the rail guide object axisH HANDLE Handle to a linear NURBS curve about which the