Specifies whether the layer list is ordered using a natural sort order or ASCII values.
| Type: | Integer | 
| Saved in: | Registry | 
| Initial value: | 1 | 
|  
			  Value  | 
 
			  Description  | 
|---|---|
|  
			  0  | 
 
			  ASCII sort order (legacy behavior)  | 
|  
			  1  | 
 
			  Natural sort order (beginning with AutoCAD 2014-based products)  |