.. _exhale_define__ifc2x3-definitions_8h_1a5121db605e9a7fbac858f444c4367961:

Define SCHEMA_IfcSurfaceStyleRendering_DiffuseTransmissionColour_IS_OPTIONAL
============================================================================

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


Define Documentation
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.. doxygendefine:: SCHEMA_IfcSurfaceStyleRendering_DiffuseTransmissionColour_IS_OPTIONAL