IFC 4.3.2.20240706 (IFC4X3_ADD2) under development

5.4.2.22 IfcSpatialReferenceSelect

5.4.2.22.1 Semantic definition

IfcSpatialReferenceSelect provides the option to either select a group occurrence, IfcGroup (and all relevant subtypes), or a product occurrence, IfcProduct, for referencing to a spatial element.

5.4.2.22.2 Type values

Type
IfcGroup
IfcProduct
Table 5.4.2.22.A

5.4.2.22.3 Formal representation

TYPE IfcSpatialReferenceSelect = SELECT
	(IfcGroup
	,IfcProduct);
END_TYPE;

5.4.2.22.4 References

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5.4.2.22.5 Changelog

5.4.2.22.5.1 IFC4.3_DEV_5d53fb2

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