.. _exhale_define__ifc4x3__rc1-definitions_8h_1ac635b26625d385cb0e6ff2a089a71fa2:

Define SCHEMA_IfcElementType_ElementType_IS_OPTIONAL
====================================================

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


Define Documentation
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.. doxygendefine:: SCHEMA_IfcElementType_ElementType_IS_OPTIONAL