IfcIrregularTimeSeriesValue

Natural language names
Serie mit unregelmäßigen Zeitabständen - Wert
Irregular Time Series Value
Valeur(s) d'un élément d'une série temporelle irrégulière
Change log
ItemSPFXMLChangeDescription
IFC2x3 to IFC4 4.0.0.0
    IfcIrregularTimeSeriesValueMOVEDSchema changed from IFCTIMESERIESRESOURCE to IFCDATETIMERESOURCE.
      TimeStampXXMODIFIEDType changed from IfcDateTimeSelect to IfcDateTime.
IFC2x3 to IFC4 4.0.0.0
    IfcIrregularTimeSeriesValueMOVEDSchema changed from IFCTIMESERIESRESOURCE to IFCDATETIMERESOURCE.
      TimeStampXXMODIFIEDType changed from IfcDateTimeSelect to IfcDateTime.
Semantic definitions at the entity
Entity definition

The IfcIrregularTimeSeriesValue describes a value (or set of values) at a particular time point.

HISTORY  New entity in IFC2x2.

Attribute definitions
#AttributeTypeCardinalityDescription G
1TimeStampIfcDateTime The specification of the time point. X
2ListValuesIfcValueL[1:?] A list of time-series values. At least one value is required. X
Inherited definitions from supertypes
Entity inheritance
Attribute inheritance
#AttributeTypeCardinalityDescriptionG
IfcIrregularTimeSeriesValue
1TimeStampIfcDateTime The specification of the time point. X
2ListValuesIfcValueL[1:?] A list of time-series values. At least one value is required. X
Formal representations
XML Specification
 <xs:element name="IfcIrregularTimeSeriesValue" type="ifc:IfcIrregularTimeSeriesValue" substitutionGroup="ifc:Entity" nillable="true"/>
 <xs:complexType name="IfcIrregularTimeSeriesValue">
  <xs:complexContent>
   <xs:extension base="ifc:Entity">
    <xs:sequence>
     <xs:element name="ListValues">
      <xs:complexType>
       <xs:group ref="ifc:IfcValue" maxOccurs="unbounded"/>
       <xs:attribute ref="ifc:itemType" fixed="ifc:IfcValue"/>
       <xs:attribute ref="ifc:cType" fixed="list"/>
       <xs:attribute ref="ifc:arraySize" use="optional"/>
      </xs:complexType>
     </xs:element>
    </xs:sequence>
    <xs:attribute name="TimeStamp" type="ifc:IfcDateTime" use="optional"/>
   </xs:extension>
  </xs:complexContent>
 </xs:complexType>
EXPRESS Specification
ENTITY IfcIrregularTimeSeriesValue;
  TimeStamp : IfcDateTime;
  ListValues : LIST [1:?] OF IfcValue;
END_ENTITY;

Link to EXPRESS-G diagram EXPRESS-G diagram

References  References: IfcIrregularTimeSeries

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