.. _exhale_define__ifc4x2-definitions_8h_1aaf100b40f69431b946067fbe04b427f4:

Define SCHEMA_IfcDocumentInformation_Revision_IS_OPTIONAL
=========================================================

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


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


.. doxygendefine:: SCHEMA_IfcDocumentInformation_Revision_IS_OPTIONAL