Area   |  
 Disconnects from an upstream electrical analytical node. 
 Namespace: Autodesk.Revit.DB.Electrical
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
| Exception | Condition | 
|---|---|
| InvalidOperationException | The area based load can not disconnect from the upstream electrical analytical node. | 
 If the area based load supplies from Node A, Node A is the upstream node of the area based load, and the area based load is the downstream node of node A.