Item Type Expression to get Mesh Corridor Name?

Hi all,

I am trying to assemble an Item type Expression to get the Corridor name of a Corridor Mesh object and using the keyin "ECX ITEMS DUMP" i have put together an expression that I think should be close, but with limited experience with EC Objects i cant find enough information to get it working (if its possible that is).

So far i have this:

this.GetItem("Bentley_Civil_Model__Geometry:MeshSurfaceEntity").GetRelatedInstance("Component_Entity_Embedding:1:Corridor").GetItem("CivilSchema:Corridor_Presentation").Name

Any ideas where i've gone wrong? Attached is my test EC dump file.

ECDump_test_00001.zip

 

Regards,

Mark