IfcParameterValue

Semantic definitions at the type

Type definition

An IfcParameterValue is the value which specifies the amount of a parameter in some parameter space.

Type: REAL

NOTE Type adapted from parameter_value defined in ISO 10303-41.

HISTORY New type in IFC1.5.1.

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

	Parameter Value
	Valeur de paramètre