IfcTimeOrRatioSelect

Natural language names
enTime Or Ratio Select
frSélection temps ou ratio.
Change log
ItemSPFXMLChangeDescription
IFC2x3 to IFC4
    IfcTimeOrRatioSelectADDED
Semantic definitions at the type
Type definition

IfcTimeOrRatioSelect allows a value to be selected as being either a ratio or a time measure.

HISTORY  New select type in IFC4
Enumeration definition
ConstantDescription
IfcRatioMeasure
IfcDuration
Formal representations
XSD Specification
 <xs:group name="IfcTimeOrRatioSelect">
  <xs:choice>
   <xs:element ref="ifc:IfcDuration-wrapper"/>
   <xs:element ref="ifc:IfcRatioMeasure-wrapper"/>
  </xs:choice>
 </xs:group>
EXPRESS Specification
TYPE IfcTimeOrRatioSelect = SELECT (
 IfcRatioMeasure,
 IfcDuration);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

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