8.16.3.14 IfcSimpleProperty

Propriété simple
Einfaches Merkmal

IfcSimpleProperty is a generalization of a single property object. The various subtypes of IfcSimpleProperty establish different ways in which a property value can be set.

HISTORY  New entity in IFC1.0, definition changed in IFC2x.

XSD Specification:

 <xs:element name="IfcSimpleProperty" type="ifc:IfcSimpleProperty" abstract="true" substitutionGroup="ifc:IfcProperty" nillable="true"/>
 <xs:complexType name="IfcSimpleProperty" abstract="true">
  <xs:complexContent>
   <xs:extension base="ifc:IfcProperty"/>
  </xs:complexContent>
 </xs:complexType>

EXPRESS Specification:

ENTITY IfcSimpleProperty
ABSTRACT SUPERTYPE OF(ONEOF(IfcPropertyBoundedValue, IfcPropertyEnumeratedValue, IfcPropertyListValue, IfcPropertyReferenceValue, IfcPropertySingleValue, IfcPropertyTableValue))
SUBTYPE OF IfcProperty;
END_ENTITY;

Link to EXPRESS-G diagram EXPRESS-G diagram

Inheritance Graph:

ENTITY IfcSimpleProperty
ENTITY IfcPropertyAbstraction
INVERSE
HasExternalReferences : SET OF IfcExternalReferenceRelationship FOR RelatedResourceObjects;
ENTITY IfcProperty
Name : IfcIdentifier;
Description : OPTIONAL IfcText;
INVERSE
PartOfPset : SET OF IfcPropertySet FOR HasProperties;
PropertyForDependance : SET OF IfcPropertyDependencyRelationship FOR DependingProperty;
PropertyDependsOn : SET OF IfcPropertyDependencyRelationship FOR DependantProperty;
PartOfComplex : SET OF IfcComplexProperty FOR HasProperties;
ENTITY IfcSimpleProperty
END_ENTITY;

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