.. _exhale_define__ifc2x3-definitions_8h_1aad5176fe041de63010aa4e5e15956f81:

Define SCHEMA_IfcOwnerHistory_State_IS_OPTIONAL
===============================================

- Defined in :ref:`file_src_ifcparse_Ifc2x3-definitions.h`


Define Documentation
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.. doxygendefine:: SCHEMA_IfcOwnerHistory_State_IS_OPTIONAL