.. _exhale_define__ifc4x3__rc1-definitions_8h_1a5b945eec519a10a8df0b7b608c47516c:

Define SCHEMA_IfcSite_RefLongitude_IS_OPTIONAL
==============================================

- Defined in :ref:`file_src_ifcparse_Ifc4x3_rc1-definitions.h`


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


.. doxygendefine:: SCHEMA_IfcSite_RefLongitude_IS_OPTIONAL