MeshTopologyEdgeList ==================== .. py:module:: rhino3dm .. py:class:: MeshTopologyEdgeList .. py:method:: __len__() [todo] add documentation .. py:method:: EdgeLine(topologyEdgeIndex) Gets the 3d line along an edge. :param int topologyEdgeIndex: The topology edge index. :return: Line along edge. If input is not valid, an Invalid Line is returned. :rtype: Line