.. _exhale_define__ifc4x3__rc1-definitions_8h_1a38ca1fc75c69bd91cb5ac3def94aef62:

Define SCHEMA_IfcEarthworksFill_PredefinedType_IS_OPTIONAL
==========================================================

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


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


.. doxygendefine:: SCHEMA_IfcEarthworksFill_PredefinedType_IS_OPTIONAL