Creates a new instance of Round Bar shape. 
Namespace: Autodesk.Revit.DB.Structure.StructuralSections
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since:  2018 
Syntax
| C# | 
|---|
|  | 
| Visual Basic | 
|---|
|  | 
| Visual C++ | 
|---|
|  | 
Parameters
- diameter
- Type: SystemDouble
 Pipe Diameter.
- centroidHorizontal
- Type: SystemDouble
 Distance from centroid to the left extremites along horizontal axis.
- centroidVertical
- Type: SystemDouble
 Distance from centroid to the upper extremites along vertical axis.
- analysisParams
- Type: Autodesk.Revit.DB.Structure.StructuralSectionsStructuralSectionAnalysisParams
 Common set of parameters for structural analysis.