8.5.2.5 IfcLengthMeasure

An IfcLengthMeasure is the value of a distance.

Usually measured in millimeters (mm).

Type: REAL

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

XSD Specification:

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

EXPRESS Specification:

TYPE IfcLengthMeasure = REAL;
END_TYPE;

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