8.11.3.1 IfcContextDependentUnit
8.11.3.1.1 Semantic definition
8.11.3.1.2 Entity inheritance
8.11.3.1.3 Attributes
# | Attribute | Type | Description |
---|---|---|---|
IfcNamedUnit (2) | |||
1 | Dimensions | IfcDimensionalExponents |
The dimensional exponents of the SI base units by which the named unit is defined. |
2 | UnitType | IfcUnitEnum |
The type of the unit. |
Click to show 2 hidden inherited attributes Click to hide 2 inherited attributes | |||
IfcContextDependentUnit (2) | |||
3 | Name | IfcLabel |
The word, or group of words, by which the context dependent unit is referred to. |
HasExternalReference | SET [0:?] OF IfcExternalReferenceRelationship FOR RelatedResourceObjects |
Reference to external information, e.g. library, classification, or document information, which is associated with the context dependent unit. |
8.11.3.1.4 Formal representation
ENTITY IfcContextDependentUnit
SUBTYPE OF (IfcNamedUnit);
Name : IfcLabel;
INVERSE
HasExternalReference : SET [0:?] OF IfcExternalReferenceRelationship FOR RelatedResourceObjects;
END_ENTITY;