.. _exhale_define__ifc4x2-definitions_8h_1a9136f41bc4bf9b5f4ed4f193509cbcc7:

Define SCHEMA_IfcDocumentInformation_LastRevisionTime_IS_OPTIONAL
=================================================================

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


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


.. doxygendefine:: SCHEMA_IfcDocumentInformation_LastRevisionTime_IS_OPTIONAL