ener noreferrer">IEnumerable</a><span id="LSTD449C841_1"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTD449C841_1?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");</script><a href="https://developer.rhino3d.com/api/RhinoCommon/html/T_Rhino_Geometry_Curve.htm" target="_blank" rel="noopener noreferrer">Rhino.Geometry.Curve</a><span id="LSTD449C841_2"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTD449C841_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");</script><br />A Rhino Curve 