Natural language names
 | Internal Or External Enum |
 | Intérieur ou extérieur |
| Internal Or External Enum |
| Intérieur ou extérieur |
| Item | SPF | XML | Change | Description | IFC2x3 to IFC4 |
|---|---|---|---|---|
| IfcInternalOrExternalEnum | ||||
| EXTERNAL_EARTH | ADDED | |||
| EXTERNAL_WATER | ADDED | |||
| EXTERNAL_FIRE | ADDED |
This enumeration defines the different types of space boundaries in terms of either being inside the building or outside the building.
HISTORY New enumeration in IFC2.0
IFC4 CHANGE Enumeration no longer applicable to IfcSpace. The following enumerators are added: EXTERNAL_EARTH, EXTERNAL_WATER, EXTERNAL_FIRE.
| Constant | Description |
|---|---|
| INTERNAL | The space boundary faces a physical or virtual element where there is an internal space on the other side. |
| EXTERNAL | The space boundary faces a physical or virtual element where there is an external space on the other side. |
| EXTERNAL_EARTH | The space boundary faces a physical or virtual element where there is earth (or terrain) on the other side. |
| EXTERNAL_WATER | The space boundary faces a physical or virtual element where there is water (water component of terrain) on the other side. |
| EXTERNAL_FIRE | The space boundary faces a physical or virtual element where there is another building on the other side. |
| NOTDEFINED | No information available. |
<xs:simpleType name="IfcInternalOrExternalEnum">
<xs:restriction base="xs:string">
<xs:enumeration value="internal"/>
<xs:enumeration value="external"/>
<xs:enumeration value="external_earth"/>
<xs:enumeration value="external_water"/>
<xs:enumeration value="external_fire"/>
<xs:enumeration value="notdefined"/>
</xs:restriction>
</xs:simpleType>
TYPE IfcInternalOrExternalEnum = ENUMERATION OF (
INTERNAL,
EXTERNAL,
EXTERNAL_EARTH,
EXTERNAL_WATER,
EXTERNAL_FIRE,
NOTDEFINED);
END_TYPE;
EXPRESS-G diagram
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