IfcParameterValue

Semantic definitions at the type

Type definition

Definition from ISO/CD 10303-41:1992: A parameter value is the value which specifies the amount of a parameter in some parameter space.

Type: REAL

NOTE Corresponding STEP name: parameter_value, please refer to ISO/IS 10303-41:1994 for the final definition of the formal standard.

HISTORY New type in IFC Release 1.5.1.

Formal representations

XSD Specification

 <xs:simpleType name="IfcParameterValue">

  <xs:restriction base="xs:double"/>

 </xs:simpleType>

 <xs:element name="IfcParameterValue-wrapper" nillable="true">

  <xs:complexType>

   <xs:simpleContent>

    <xs:extension base="ifc:IfcParameterValue">

     <xs:attributeGroup ref="ifc:instanceAttributes"/>

    </xs:extension>

   </xs:simpleContent>

  </xs:complexType>

 </xs:element>

EXPRESS Specification


TYPE IfcParameterValue = REAL;
END_TYPE;


 EXPRESS-G diagram