.. _exhale_define__ifc4x2-definitions_8h_1ade5efb0faeccd0dc2fd6bb6307f7a563:

Define SCHEMA_IfcSpatialStructureElement_CompositionType_IS_OPTIONAL
====================================================================

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


Define Documentation
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.. doxygendefine:: SCHEMA_IfcSpatialStructureElement_CompositionType_IS_OPTIONAL