IFC 4.3.0.1 (IFC4X3) development

8.7.2.7 IfcSolidOrShell

8.7.2.7.1 Semantic definition

The IfcSolidOrShell provides the option to either select a geometric volume (IfcSolidModel and subtypes) within a geometric model, or a shell (IfcClosedShell) within a topological model.

8.7.2.7.2 Type values

Type
IfcClosedShell
IfcSolidModel
Table 8.7.2.7.A

8.7.2.7.3 Formal representation

TYPE IfcSolidOrShell = SELECT
	(IfcClosedShell
	,IfcSolidModel);
END_TYPE;

8.7.2.7.4 References

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