.. _exhale_define__ifc4x3__rc1-definitions_8h_1a8b4dbd55f1e888bf1ec836a7c7313b92:

Define SCHEMA_IfcAsset_IncorporationDate_IS_OPTIONAL
====================================================

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


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


.. doxygendefine:: SCHEMA_IfcAsset_IncorporationDate_IS_OPTIONAL