An object that represents an enclosed area in a plan view within the Autodesk Revit project.
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Plan circuits are enclosed regions as seen on a plan view. They are used to determine the boundary extents of rooms based on the placement of walls. In the Autodesk Revit API, you can use plan circuits to create new rooms.