.. _exhale_define__ifc2x3-definitions_8h_1aec349008d4022fa5775607662eb9d2bd: Define SCHEMA_IfcFuelProperties_HigherHeatingValue_IS_OPTIONAL ============================================================== - Defined in :ref:`file_src_ifcparse_Ifc2x3-definitions.h` Define Documentation -------------------- .. doxygendefine:: SCHEMA_IfcFuelProperties_HigherHeatingValue_IS_OPTIONAL