Is theres a subd quad inner edge swap command?

I must say I’m using subd as a tool to model just with trianglular planes because it’s easier than dealing with meshes.
I’m wondering if the tipical quad modeling tool that swaps the inner edge of a quad is available in for subd?
If not would it be easy to script?

I disagree. SwapMeshEdge command transposes the corners of mesh triangles that share an edge.

Yeah, maybe you’re right.
I know what it does but as I said I’m using SubD because I don’t like to work with meshes but I get that it’s a subversion.
Would be nice to have a script for that though. I’ll give it a try…