8.11.2.6 IfcAreaMeasure

An area measure is the value of the extent of a surface.

Usually measured in square metre (m2).

Type: REAL

NOTE  Type adapted from area_measure defined in ISO 10303-41.
HISTORY  New type in IFC1.5.1.

XSD Specification:

 <xs:simpleType name="IfcAreaMeasure">
  <xs:restriction base="xs:double"/>
 </xs:simpleType>
 <xs:element name="IfcAreaMeasure-wrapper" nillable="true">
  <xs:complexType>
   <xs:simpleContent>
    <xs:extension base="ifc:IfcAreaMeasure">
     <xs:attributeGroup ref="ifc:instanceAttributes"/>
    </xs:extension>
   </xs:simpleContent>
  </xs:complexType>
 </xs:element>

EXPRESS Specification:

TYPE IfcAreaMeasure = REAL;
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

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