The base class for a cable tray or conduit run in Autodesk Revit. 
   Namespace:   Autodesk.Revit.DB.Electrical  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
Syntax
Inheritance Hierarchy
  System Object  
Autodesk.Revit.DB Element
Autodesk.Revit.DB.Electrical CableTrayConduitRunBase
Autodesk.Revit.DB.Electrical CableTrayRun
Autodesk.Revit.DB.Electrical ConduitRun
 
 Autodesk.Revit.DB Element
Autodesk.Revit.DB.Electrical CableTrayConduitRunBase
Autodesk.Revit.DB.Electrical CableTrayRun
Autodesk.Revit.DB.Electrical ConduitRun