Any examples of using the Autodesk.Aec.DatabaseServices.StreamCurves class?

Hi All

Does anyone have examples of how to use, or can provide guidance on using the Autodesk.Aec.DatabaseServices.StreamCurves class?

I cant for the life of me find a developer guide or reference guide for the autocad architecture API to help me, and trying to figure it out just from the Visual Studio Intellisense hasnt worked either.
Google searches and forum searches for "StreamCurves" turns up absolutely nothing.

I want to use it to get the vertices of a 3D solid that was generated from a Civil 3D corridor. Im currently doing this by the entity.explode command, but due to the size and number of objects i need to run this on, im getting run times of nearly 10 minutes. I am reliably informed that streamcurves will be faster for this type of operation.

Any help much appreciated!