Simultaneously set the presence of all 3D segments. 
   Namespace:   Autodesk.Revit.DB.Structure  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
Syntax
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Parameters
- isDuplicateShapePresent
-  Type:  System Boolean  
 
- isStartConnectorPresent
-  Type:  System Boolean  
 
- isEndConnectorPresent
-  Type:  System Boolean  
 
Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.Exceptions ArgumentsInconsistentException | The shape is disconnected or forms a complete loop: If the duplicate shape is present, exactly one of the connectors must be present. |