IfcDataOriginEnum

Natural language names
Data Origin Enum
Enumération des origines des données temporelles
Change log
ItemSPFXMLChangeDescription
4.0.0.0
    IfcDataOriginEnumMOVEDSchema changed from IFCTIMESERIESRESOURCE to IFCDATETIMERESOURCE.
Semantic definitions at the type
Type definition

IfcDataOriginEnum identifies the origin of time data.

HISTORY  New enumeration in IFC2x2.
Enumeration definition
ConstantDescription
MEASUREDThe origin of the time data is a measurement device.
PREDICTEDThe time data are a prediction.
SIMULATEDThe origin of the time data is a simulation.
USERDEFINED
NOTDEFINEDThe origin of the time data is undefined.
Formal representations
XML Specification
 <xs:simpleType name="IfcDataOriginEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="measured"/>
   <xs:enumeration value="predicted"/>
   <xs:enumeration value="simulated"/>
   <xs:enumeration value="userdefined"/>
   <xs:enumeration value="notdefined"/>
  </xs:restriction>
 </xs:simpleType>
EXPRESS Specification
TYPE IfcDataOriginEnum = ENUMERATION OF (
 MEASURED,
 PREDICTED,
 SIMULATED,
 USERDEFINED,
 NOTDEFINED);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

References  References: IfcSchedulingTime IfcTimeSeries

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