AcRxObject AcGiSubEntityTraits AcGiDrawableTraits AcGiNonEntityTraits AcGiLightTraits AcGiStandardLightTraits
class AcGiLightTraits : public AcGiNonEntityTraits;
AcGiLightTraits.h
Parent class for interfaces passed to AcDbLight objects in the implementation of setAttributes().The light first down-casts the traits class to the specific type, specified earlier in the addLight() call. It then sets specific light properties.
This class derives from AcGiDrawableTraits, as that is what is passed into AcGiDrawable::setAttributes().
Lights on frozen layers will not be processed; their light will not illuminate the model.