The methods of the IfcObjectDefinition class are listed here.
Early-bound version of instances comparison. | |
Returns an attribute value for the specified attribute definition. | |
Returns a type of a class instance. | |
Returns the value of Decomposes attribute. This attribute represents references to the decomposition relationship being an aggregation. It determines that this object definition is a part within an unordered whole/part decomposition relationship. An object definitions can only be part of a single decomposition (to allow hierarchical structures only). | |
Returns the value of HasAssignments attribute. This attribute represents reference to the relationship objects, that assign (by an association relationship) other subtypes of IfcObject to this object instance. Examples are the association to products, processes, controls, resources or groups. | |
Returns the value of HasAssociations attribute. This attribute represents reference to the relationship objects, that associates external references or other resource definitions to the object. Examples are the association to library, documentation or classification. | |
Returns the value of HasContext attribute. This attribute represents references to the context providing context information such as project unit or representation context. It should only be asserted for the uppermost non-spatial object. | |
Returns the value of IsDecomposedBy attribute. This attribute represents references to the decomposition relationship being an aggregation. It determines that this object definition is whole within an unordered whole/part decomposition relationship. An object definitions can be aggregated by several other objects (occurrences or parts). | |
Returns the value of IsNestedBy attribute. This attribute represents references to the decomposition relationship being a nesting. It determines that this object definition is the whole within an ordered whole/part decomposition relationship. An object or object type can be nested by several other objects (occurrences or types). | |
Returns the value of Nests attribute. This attribute represents references to the decomposition relationship being a nesting. It determines that this object definition is a part within an ordered whole/part decomposition relationship. An object occurrence or type can only be part of a single decomposition (to allow hierarchical structures only). | |
Reads object's data from the specified filer. | |
Checks whether the specified instance is the object derived from or belongs to this class. | |
Writes object's data the the specified filer. | |
Sets the specified attribute with a given value. | |
This is the overview for the testAttr method overload. | |
Returns the type of this entity. | |
This is the overview for the unsetAttr method overload. |
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