IfcProjectedOrTrueLengthEnum

Natural language names
enProjected Or True Length Enum
Semantic definitions at the type
Type definition

This enumeration type is needed for load definition and is only considered if the load values are given as global actions and if they define linear or planar loads (that is, one- or two-dimensionally distributed loads).

Figure 295 illustrates the interpretation of a load definition depending on the enumeration types IfcGlobalOrLocalEnum and IfcProjectedOrTrueLengthEnum.

HISTORY  New enumeration in IFC2x2.
projected or true length

Figure 295 — Projected or true length

Enumeration definition
ConstantDescription
PROJECTED_LENGTH
TRUE_LENGTH
Formal representations
XSD Specification
 <xs:simpleType name="IfcProjectedOrTrueLengthEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="projected_length"/>
   <xs:enumeration value="true_length"/>
  </xs:restriction>
 </xs:simpleType>
EXPRESS Specification
TYPE IfcProjectedOrTrueLengthEnum = ENUMERATION OF (
 PROJECTED_LENGTH,
 TRUE_LENGTH);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

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