 | Property Set Definition Set |
| Item | SPF | XML | Change | Description | IFC2x3 to IFC4 4.0.0.0 |
|---|---|---|---|---|
| IfcPropertySetDefinitionSet | ADDED | IFC2x3 to IFC4 4.0.0.0 | ||
| IfcPropertySetDefinitionSet | ADDED |
The purpose of this defined type is enabling the assignment of a set of IfcPropertySetDefinition's to an IfcRelDefinesByProperties relationship.
NOTE The sole purpose of this defined type is to enable an upward compatible enhancement of the objectified relationship IfcRelDefinesByProperties in order to assign multiple IfcPropertySet's, IfcElementQuantity's or other subtypes of IfcPropertySetDefinition to objects using a single instance of IfcRelDefinesByProperties.
HISTORY New type in IFC4.
<xs:complexType name="IfcPropertySetDefinitionSet">
<xs:sequence>
<xs:element ref="ifc:IfcPropertySetDefinition" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute ref="ifc:itemType" fixed="ifc:IfcPropertySetDefinition"/>
<xs:attribute ref="ifc:cType" fixed="set"/>
<xs:attribute ref="ifc:arraySize" use="optional"/>
</xs:complexType>
TYPE IfcPropertySetDefinitionSet = SET [1:?] OF IfcPropertySetDefinition;
END_TYPE;
References: IfcPropertySetDefinitionSelect
EXPRESS-G diagram
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