Is there a command in grasshopper that can achieve the function of command "polylineonmesh" in rhino?

I tried to find the similar command in curve panel but failed. So is it in other panel or there is no such function in grasshopper? If it can be achieved by rhinopython or rhinoscript, it’s also be helpful. Thanks in advance.

It’s not in the standard component set. I don’t know if any plugin exposes the feature.

Got it.Thanks for your reply.

The next question is: What is the workaround to this problem? What is the best way people have found to achieve the purpose of “polylineonMesh”? 怎么办呢?