8.10.2.4 IfcMaterialSelect
8.10.2.4.1 Semantic definition
IfcMaterialSelect provides selection of either a material definition or a material usage definition that can be assigned to an element, a resource or another entity within this specification.
- IfcMaterialDefinition
- IfcMaterial
- IfcMaterialLayer
- IfcMaterialLayerSet
- IfcMaterialProfile
- IfcMaterialProfileSet
- IfcMaterialConstituent
- IfcMaterialConstituentSet
- IfcMaterialUsageDefinition
- IfcMaterialLayerSetUsage
- IfcMaterialProfileSetUsage
- IfcMaterialList
8.10.2.4.2 Type values
8.10.2.4.3 Formal representation
TYPE IfcMaterialSelect = SELECT (IfcMaterialDefinition ,IfcMaterialList ,IfcMaterialUsageDefinition); END_TYPE;