.. _exhale_define__ifc4x2-definitions_8h_1a109549a9598756ed22de2e69f59f494d:

Define SCHEMA_IfcDistributionChamberElement_PredefinedType_IS_OPTIONAL
======================================================================

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


Define Documentation
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.. doxygendefine:: SCHEMA_IfcDistributionChamberElement_PredefinedType_IS_OPTIONAL