Calculated values for a stair tread.  
 More...
#include <APIdefs_Elements.h>
 | 
| 
double  | area | 
|   | Top surface area of the given tread. 
  | 
|   | 
| 
double  | volume | 
|   | Volume of the given tread. 
  | 
|   | 
| 
double  | thickness | 
|   | Thickness of the given tread. 
  | 
|   | 
| 
double  | elevation | 
|   | Elevation to project zero. 
  | 
|   | 
| 
Int32  | stepIndex | 
|   | Step index of the given tread. 
  | 
|   | 
| 
Int32  | filler | 
|   | Reserved for later use. 
  | 
|   | 
Calculated values for a stair tread.