Defines a wire arc primitive.
Declaration Syntax
public interface IWireArc
Table 144: Members
| 
                 Property  | Center | 
                 Gets or sets the center of the arc (x, y, z).  | 
| 
                 Property  | EndAngle | 
                 Gets or sets the end angle of the arc.  | 
| 
                 Property  | Normal | 
                 Gets or sets the normal of the arc (x, y, z).  | 
| 
                 Property  | Radius | 
                 Gets or sets the radius of the arc.  | 
| 
                 Property  | StartAngle | 
                 Gets or sets the start angle of the arc.  | 
| 
                 Property  | XDir | 
                 Gets or sets the principal dircetion of the arc (x, y, z).  |