.. _exhale_define__ifc4x1-definitions_8h_1abfcae73cab07a876c0e7a6e244e9eef5: Define SCHEMA_IfcTriangulatedFaceSet_Normals_IS_OPTIONAL ======================================================== - Defined in :ref:`file_src_ifcparse_Ifc4x1-definitions.h` Define Documentation -------------------- .. doxygendefine:: SCHEMA_IfcTriangulatedFaceSet_Normals_IS_OPTIONAL