.. _exhale_define__ifc4x3__rc1-definitions_8h_1a8ebfe41f07276361a5ca48346b372138:

Define SCHEMA_IfcProjectedCRS_MapZone_IS_OPTIONAL
=================================================

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


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


.. doxygendefine:: SCHEMA_IfcProjectedCRS_MapZone_IS_OPTIONAL