| Entité | Attributs |
|---|---|
| IfcRoot | GlobalId, OwnerHistory, Name, Description |
| IfcTypeObject | ApplicableOccurrence, HasPropertySets |
| IfcTypeProduct | RepresentationMaps, Tag |
| IfcElementType | ElementType |
| Nom | Type |
|---|---|
| PredefinedType |
IfcRoofTypeEnum : Énumération des types de toiture
FLAT_ROOF, SHED_ROOF, GABLE_ROOF, HIP_ROOF, HIPPED_GABLE_ROOF, GAMBREL_ROOF, MANSARD_ROOF, BARREL_ROOF, RAINBOW_ROOF, BUTTERFLY_ROOF, PAVILION_ROOF, DOME_ROOF, FREEFORM, USERDEFINED, NOTDEFINED |