title: Geometry of Intersection Between Elements
body: <p>My goal is to intersect a duct with a wall, then getting the geometry of the intersection and get its dimensions so I can make a sleeve Automatically.
  I tried the workflow in dynamo and it worked through intersecting the solid of each element then getting the "Cuboid" of the Intersection and getting its dimensions and so on.
  the problem is, i can't find anything in the Revit API Docs that will get me the shape and geometry of the intersection.</p>
  
  <p>Can anyone help with that?</p>