The units used to express the intensity of a photometric light.
Defined in namespace "adsk::fusion" and the header file is <Fusion\FusionTypeDefs.h>
| Name | Value | Description |
| CandelaPhotometricIntensityUnit | 0 | Luminous intensity in candela (cd). |
| LumenPhotometricIntensityUnit | 1 | Luminous flux in lumens (lm). |
| LuxPhotometricIntensityUnit | 2 | Illuminance in lux (lx). |
| WattPhotometricIntensityUnit | 3 | Radiant power in watts (W). |