.. _exhale_define__ifc4x2-definitions_8h_1a0592a8d67ac1bfb24036f37fb9ef5cf8:

Define SCHEMA_IfcRelSpaceBoundary1stLevel_ParentBoundary_IS_OPTIONAL
====================================================================

- Defined in :ref:`file_src_ifcparse_Ifc4x2-definitions.h`


Define Documentation
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.. doxygendefine:: SCHEMA_IfcRelSpaceBoundary1stLevel_ParentBoundary_IS_OPTIONAL