| 类 | 说明 |
|---|---|
| IfcComplexProperty |
This IfcComplexProperty is used to define complex properties to be handled completely within a property set.
|
| IfcProperty |
An abstract generalization for all types of properties that can be associated with IFC objects through the property set mechanism.
|
| IfcPropertyBoundedValue |
A property with a bounded value (IfcPropertyBoundedValue) defines a property object which has a maximum of two
(numeric or descriptive) values assigned, the first value specifying the upper bound and the second value specifying
the lower bound.
|
| IfcPropertyDependencyRelationship |
An IfcPropertyDependencyRelationship describes an identified dependency between the value of one property and that
of another.
|
| IfcPropertyEnumeratedValue |
A property with an enumerated value (IfcPropertyEnumeratedValue) defines a property object which has a value
assigned which is chosen from an enumeration.
|
| IfcPropertyEnumeration |
A collection of simple or measure values that define a prescribed set of alternatives from which 'enumeration values'
are selected.
|
| IfcPropertyListValue |
An IfcPropertyListValue defines a property that has several (numeric or descriptive) values assigned, these values
are given by an ordered list.
|
| IfcPropertyReferenceValue |
The IfcPropertyReferenceValue allows a property value to be given by referencing other entities within the resource
definitions of IFC.
|
| IfcPropertySingleValue |
A property with a single value (IfcPropertySingleValue) defines a property object which has a single
(numeric or descriptive) value assigned.
|
| IfcPropertyTableValue |
A property with a range value (IfcPropertyTableValue) defines a property object which has two lists of (numeric or
descriptive) values assigned, the values specifying a table with two columns.
|
| IfcSimpleProperty |
A generalization of a single property object.
|
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