.. _exhale_define__ifc4x3__rc1-definitions_8h_1a76a0ed86ea52c46bc3eb21f37d238335:

Define SCHEMA_IfcContext_Phase_IS_OPTIONAL
==========================================

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


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


.. doxygendefine:: SCHEMA_IfcContext_Phase_IS_OPTIONAL