.. _exhale_define__ifc4x3__rc1-definitions_8h_1af92a56b3ec024e3be07ce6fccf4febe2:

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


Define Documentation
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.. doxygendefine:: SCHEMA_IfcPerson_GivenName_IS_OPTIONAL