IFC 4.3.0.1 (IFC4X3) development

5.4.2.9 IfcExternalSpatialElementTypeEnum

5.4.2.9.1 Semantic definition

This enumeration defines the different types of external spatial elements.

5.4.2.9.2 Type values

Type Description
EXTERNAL

External air space around the building.

EXTERNAL_EARTH

External volume covered by earth around the building.

EXTERNAL_FIRE

Space occupied by a neighboring building.

EXTERNAL_WATER

External volume covered with water around the building.

USERDEFINED

No description available.

NOTDEFINED

No description available.

Table 5.4.2.9.A

5.4.2.9.3 Formal representation

TYPE IfcExternalSpatialElementTypeEnum = ENUMERATION OF
	(EXTERNAL
	,EXTERNAL_EARTH
	,EXTERNAL_FIRE
	,EXTERNAL_WATER
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;

5.4.2.9.4 References

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