| 类和说明 |
|---|
| IfcAppliedValue
An IfcAppliedValue is an abstract supertype that specifies the common attributes for cost and environmental values
that may be applied to objects within the IFC model.
|
| IfcAppliedValueRelationship
An IfcAppliedValueRelationship is a relationship class that enables applied values of cost or environmental impact
to be aggregated together as components of another applied value.
|
| IfcReferencesValueDocument
An IfcReferencesValueDocument is a means of referencing many instances of IfcAppliedValue to a single document
where the document is a price list, quotation, list of environmental impact values or other source of information.
|
| 类和说明 |
|---|
| IfcCostValue
An IfcCostValue is an amount of money or a value that affects an amount of money.
|
| 类和说明 |
|---|
| IfcAppliedValue
An IfcAppliedValue is an abstract supertype that specifies the common attributes for cost and environmental values
that may be applied to objects within the IFC model.
|
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