.. _exhale_define__ifc2x3-definitions_8h_1ad524ed1e4fa0c3e02d3869776981e0f9:

Define SCHEMA_IfcSurfaceStyleRendering_SpecularColour_IS_OPTIONAL
=================================================================

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


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


.. doxygendefine:: SCHEMA_IfcSurfaceStyleRendering_SpecularColour_IS_OPTIONAL