Calculate a 2D curve that represents the edge in the uv-parameter plane of one of the edge's faces. The output curve's direction will follow the parametric direction of the edge, not the topological direction of the edge on the given face.

public CurveUV GetCurveUV(
	int index
)

Public Function GetCurveUV ( _
	index As Integer _
) As CurveUV

public:
CurveUV^ GetCurveUV(
	int index
)