.. _exhale_define__ifc2x3-definitions_8h_1acf61879fb9c2da42ae884f435117221b: Define SCHEMA_IfcMaterialLayerSetUsage_HAS_LayerSetDirection ============================================================ - Defined in :ref:`file_src_ifcparse_Ifc2x3-definitions.h` Define Documentation -------------------- .. doxygendefine:: SCHEMA_IfcMaterialLayerSetUsage_HAS_LayerSetDirection