.. _exhale_define__ifc2x3-definitions_8h_1a3113c4040929c954a291d5ec782e47bb:

Define SCHEMA_IfcOpticalMaterialProperties_VisibleReflectanceFront_IS_OPTIONAL
==============================================================================

- Defined in :ref:`file_src_ifcparse_Ifc2x3-definitions.h`


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


.. doxygendefine:: SCHEMA_IfcOpticalMaterialProperties_VisibleReflectanceFront_IS_OPTIONAL