IfcSolidOrShell

Natural language names
enSolid Or Shell
frSolide ou enveloppe
Change log
ItemSPFXMLChangeDescription
IFC2x3 to IFC4
    IfcSolidOrShellADDED
Semantic definitions at the type
Type 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.

HISTORY   New select type in IFC4.
Enumeration definition
ConstantDescription
IfcSolidModel
IfcClosedShell
Formal representations
XSD Specification
 <xs:group name="IfcSolidOrShell">
  <xs:choice>
   <xs:element ref="ifc:IfcClosedShell"/>
   <xs:element ref="ifc:IfcSolidModel"/>
  </xs:choice>
 </xs:group>
EXPRESS Specification
TYPE IfcSolidOrShell = SELECT (
 IfcSolidModel,
 IfcClosedShell);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

Link to this page  Link to this page