IfcStructuralActivityAssignmentSelect

Natural language names
enStructural Activity Assignment Select
frSélection d'assignation d'activité structurelle
Semantic definitions at the type
Type definition

This type definition shall be used to distinguish between a reference to an instance either of IfcStructuralItem or IfcElement. The IfcStructuralActivityAssignmentSelect type is referenced by the entity IfcRelConnectsStructuralActivity which defines the connection between activities (IfcStructuralActivity) and the loaded element.

HISTORY  New type in IFC2x2.
Enumeration definition
ConstantDescription
IfcStructuralItem
IfcElement
Formal representations
XSD Specification
 <xs:group name="IfcStructuralActivityAssignmentSelect">
  <xs:choice>
   <xs:element ref="ifc:IfcElement"/>
   <xs:element ref="ifc:IfcStructuralItem"/>
  </xs:choice>
 </xs:group>
EXPRESS Specification
TYPE IfcStructuralActivityAssignmentSelect = SELECT (
 IfcStructuralItem,
 IfcElement);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

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