.. _exhale_define__ifc4x2-definitions_8h_1a7db4ac5eff580fa37a9d59d3e49e1955:

Define SCHEMA_IfcPermeableCoveringProperties_FrameDepth_IS_OPTIONAL
===================================================================

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


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


.. doxygendefine:: SCHEMA_IfcPermeableCoveringProperties_FrameDepth_IS_OPTIONAL