IFC 4.3.2.20251031 (IFC4X3_ADD2) under development

4.2.12.1 Bounded Value

下图展示了应用此概念时使用的通用类和关系。

G <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPropertyBoundedValue.htm'>IfcPropertyBoundedValue</a> IfcPropertyBoundedValue      HasExternalReferences [0:?] PropertyName 1. Name [1:1] 2. Specification [0:1]      PartOfPset [0:?]      PropertyForDependance [0:?]      PropertyDependsOn [0:?]      PartOfComplex [0:?]      HasConstraints [0:?]      HasApprovals [0:?] UpperValue 3. UpperBoundValue [0:1] LowerValue 4. LowerBoundValue [0:1] 5. Unit [0:1] SetValue 6. SetPointValue [0:1] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcIdentifier.htm'>IfcIdentifier</a> IfcIdentifier <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPropertyBoundedValue.htm'>IfcPropertyBoundedValue</a>:Name1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcIdentifier.htm'>IfcIdentifier</a>:IfcIdentifier0 <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcText.htm'>IfcText</a> IfcText <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPropertyBoundedValue.htm'>IfcPropertyBoundedValue</a>:Description1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcText.htm'>IfcText</a>:IfcText0 IfcValue_0 IfcValue <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPropertyBoundedValue.htm'>IfcPropertyBoundedValue</a>:UpperBoundValue1->IfcValue_0:IfcValue0 IfcValue_1 IfcValue <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPropertyBoundedValue.htm'>IfcPropertyBoundedValue</a>:LowerBoundValue1->IfcValue_1:IfcValue0 IfcValue_2 IfcValue <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPropertyBoundedValue.htm'>IfcPropertyBoundedValue</a>:SetPointValue1->IfcValue_2:IfcValue0
Figure 4.2.12.1.A

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