public static DividedPath ByCurvesAndDivisions(Revit.Elements.Element[] elements, int divisions)
{
if (elements == null)
{
throw new ArgumentNullException("elements");
}
if (divisions < 2)
{
throw new Exception("The number of divisions must be greater than 2!");
}
if (elements.Any(x => x == null))
{
throw new ArgumentNullException(String.Format("curves[{0}]", Array.FindIndex(elements, x => x == null)));
}
return new DividedPath(elements.Select(x => ElementCurveReference.TryGetCurveReference(x)).ToArray(), divisions);
}