.. _exhale_define__ifc4-definitions_8h_1a54dedbd0b3417a4e35a68ec290ee924c:

Define SCHEMA_IfcTendon_CrossSectionArea_IS_OPTIONAL
====================================================

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


Define Documentation
--------------------


.. doxygendefine:: SCHEMA_IfcTendon_CrossSectionArea_IS_OPTIONAL