Creates a selector based on a specific analytical curve. 
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since:  2011 
Syntax
| C# | 
|---|
|  | 
| Visual Basic | 
|---|
|  | 
| Visual C++ | 
|---|
|  | 
Parameters
- curve
- Type: Autodesk.Revit.DBCurve
 The curve upon which this selector acts.
Exceptions
| Exception | Condition | 
|---|---|
| Autodesk.Revit.ExceptionsArgumentException | The input curve points to a helical curve and is not supported for this operation. | 
| Autodesk.Revit.ExceptionsArgumentNullException | A non-optional argument was null |