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).
Parameters
Parameters
Description
IsNestedBy
[out] Receives the value of IsNestedBy attribute.
Remarks
IFC4 CHANGE: The inverse attribute data type has been added and separated from Decomposes defined at IfcObjectDefinition.