.. _exhale_define__ifc4x3__rc1-definitions_8h_1aa7908ea149bd4821ef3bc5bb2b5e2229: Define SCHEMA_IfcBoiler_PredefinedType_IS_OPTIONAL ================================================== - Defined in :ref:`file_src_ifcparse_Ifc4x3_rc1-definitions.h` Define Documentation -------------------- .. doxygendefine:: SCHEMA_IfcBoiler_PredefinedType_IS_OPTIONAL