5.4.4.28 Pset_SpatialZoneCommon
5.4.4.28.1 Semantic definition
Common properties for Spatial Zones.
5.4.4.28.2 Applicable entities
5.4.4.28.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| Reference | IfcPropertySingleValue | IfcIdentifier |
Reference ID for this specified type in this project (e.g. type 'A-1'), Also referred to as "construction type". It should be provided as an alternative to the name of the "object type", if the software does not support object types and no classification reference to a recognized classification system used. The Reference property is deprecated and shall no longer be used, use attribute Name on the relating type instead. |
|
| IsExternal | IfcPropertySingleValue | IfcBoolean |
Indication whether the element is designed for use in the exterior (TRUE) or not (FALSE). If (TRUE) it is an external element and faces the outside of the building. |