BezierCurves.BezierCurve3DEditor.RemoveKeyPointAt C# (CSharp) Method

        private static bool RemoveKeyPointAt(BezierCurve3D curve, int index)
        {
            if (curve.KeyPointsCount < 2)
            {
                return false;
            }

            var point = curve.KeyPoints[index];

            Undo.IncrementCurrentGroup();
            Undo.RegisterCompleteObjectUndo(curve, "Save Curve");

            curve.KeyPoints.RemoveAt(index);
            RenamePoints(curve);

            //Undo.RegisterCompleteObjectUndo(curve, "Save Curve");
            Undo.DestroyObjectImmediate(point.gameObject);

            return true;
        }