IFC (IFC4X3_ADD1) development IfcSpaceBoundarySelect Semantic definition

The IfcSpaceBoundarySelect selects either an internal space for internal or external space boundaries, or an external spatial element for external space boundaries at the outer envelop of the building.

SELECT Type values

Table Formal representation

TYPE IfcSpaceBoundarySelect = SELECT
END_TYPE; References

Edit on Github

Is this page difficult to understand? Let us know! Changelog IFC4

  • New resource