8.18.3.10 IfcProductRepresentation

RV ⓘ

AbV ⓘ

ABSTRACT This definition may not be instantiated

8.18.3.10.1 Semantic definition

IfcProductRepresentation defines a representation of a product, including its (geometric or topological) representation. A product can have zero, one or many geometric representations, and a single geometric representation can be shared among various products using mapped representations.

{ .change-ifc2x3}

{ .change-ifc2x4}

8.18.3.10.2 Entity inheritance

8.18.3.10.3 Attributes

#	Attribute	Type	Description
IfcProductRepresentation (3)
1	Name	OPTIONAL IfcLabel	The word or group of words by which the product representation is known.
2	Description	OPTIONAL IfcText	The word or group of words that characterize the product representation. It can be used to add additional meaning to the name of the product representation.
3	Representations	LIST [1:?] OF IfcRepresentation	Contained list of representations (including shape representations). Each member defines a valid representation of a particular type within a particular representation context.

Table A

8.18.3.10.4 Formal representation

ENTITY IfcProductRepresentation
ABSTRACT SUPERTYPE OF (ONEOF
(IfcMaterialDefinitionRepresentation
,IfcProductDefinitionShape));
Name : OPTIONAL IfcLabel;
Description : OPTIONAL IfcText;
Representations : LIST [1:?] OF IfcRepresentation;
END_ENTITY;