Duct Segment Type Enum | |
Énumération des types de tronçon de gaine |
This enumeration is used to identify the primary purpose of a duct segment. This is a very basic categorization mechanism to generically identify the duct segment type. Subcategories of duct segments are not enumerated.
HISTORY New enumeration in IFC2x2.
Constant | Description |
---|---|
RIGIDSEGMENT | A rigid segment is a continuous linear segment of duct that cannot be deformed. |
FLEXIBLESEGMENT | A flexible segment is a continuous non-linear segment of duct that can be deformed and change the direction of flow. |
USERDEFINED | User-defined segment. |
NOTDEFINED | Undefined segment. |
<xs:simpleType name="IfcDuctSegmentTypeEnum">
<xs:restriction base="xs:string">
<xs:enumeration value="rigidsegment"/>
<xs:enumeration value="flexiblesegment"/>
<xs:enumeration value="userdefined"/>
<xs:enumeration value="notdefined"/>
</xs:restriction>
</xs:simpleType>
TYPE IfcDuctSegmentTypeEnum = ENUMERATION OF (
RIGIDSEGMENT,
FLEXIBLESEGMENT,
USERDEFINED,
NOTDEFINED);
END_TYPE;