.. _exhale_define__ifc4x2-definitions_8h_1a007f44291c052f69ed2b335b16489856:

Define SCHEMA_IfcLightSource_Name_IS_OPTIONAL
=============================================

- Defined in :ref:`file_src_ifcparse_Ifc4x2-definitions.h`


Define Documentation
--------------------


.. doxygendefine:: SCHEMA_IfcLightSource_Name_IS_OPTIONAL