NXOpen.UF.Eval.AskSplineKnots

Eval.AskSplineKnots()

Refer to UF_EVAL_ask_spline_knots for documentation.

Signature: AskSplineKnots(evaluator)

Parameters:evaluator (PointerWrapper for UF_EVAL_S) – evaluator structure for the curve. This must be a spline, or an error will be returned. Returns:A Tuple Return type:A tuple consisting of (nKnots,knots)

nKnots(int): count of knots in sequence

knots(list of float): knot sequence points, the parameter values for each knot point in the spline. This array must be freed by calling UF_free. These parameters are not normalized.

License requirements: None