Provides a container of all Revit built-in FailureDefinitionId instances.
The BuiltInFailuresIlluminationFailures type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
  | IESFileNotFoundWarning | Estimated Illumination failed. IES file not found for lighting fixture. |
| LightingFixtureLumensWarning | Estimated Illumination failed. Lumens not set for lighting fixture. |
| RoomCoefficientUtilizationWarning | Estimated Illumination failed. Coefficient of utilization not set for lighting fixture. |
| RoomLightLossFactorWarning | Estimated Illumination failed. Light Loss factor not set for lighting fixture. |