.. _exhale_define__ifc4x3__rc1-definitions_8h_1ae5e0a977a520b682dfe85e89b7fa2ac3:

Define SCHEMA_IfcRelSpaceBoundary_ConnectionGeometry_IS_OPTIONAL
================================================================

- Defined in :ref:`file_src_ifcparse_Ifc4x3_rc1-definitions.h`


Define Documentation
--------------------


.. doxygendefine:: SCHEMA_IfcRelSpaceBoundary_ConnectionGeometry_IS_OPTIONAL