Specifies the lighting units for the drawing.
| Type: | Integer |
| Saved in: | Drawing |
| Initial value: | 2 |
| Value
| Description
| |
|---|
| 0
| No longer a valid setting starting with AutoCAD 2017-based products
NOTE:It is recommended to update legacy drawings to a 1 or 2.
| |
| 1
| American lighting units (foot-candles) are used and photometric lighting is enabled
|  |
| 2
| International lighting units (lux) are used and photometric lighting is enabled
|  |
NOTE:Scripts that set LIGHTINGUNITS to 0 must be changed, or they will no longer work starting with AutoCAD 2017-based products.