.. _exhale_define__ifc4-definitions_8h_1abd3eac4cdb6c173ddaab41aaa9af2540:

Define SCHEMA_IfcBurner_PredefinedType_IS_OPTIONAL
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- Defined in :ref:`file_src_ifcparse_Ifc4-definitions.h`


Define Documentation
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.. doxygendefine:: SCHEMA_IfcBurner_PredefinedType_IS_OPTIONAL