Manipulate Generator properties in c#?

[blabz2007]

Couldn't find any information on how to do this on the website.

I'm trying to manipulate the Length property of a Shape Extrusion module in a generator.

Thought it would be something like this but it seems the CGShapeExtrusion is not a class - 

Code:

GameObject go = GameObject.Find("Generator");
        CurvyGenerator gen = go.GetComponent<CurvyGenerator>();
        CGShapeExtrusion se = gen.GetModule<CGShapeExtrusion>("Shape Extrusion");

Any help much appreciated!