.. _exhale_define__ifc4-definitions_8h_1a6d3d9f8cb3be81e23203588327bff993:

Define SCHEMA_IfcCostItem_PredefinedType_IS_OPTIONAL
====================================================

- Defined in :ref:`file_src_ifcparse_Ifc4-definitions.h`


Define Documentation
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.. doxygendefine:: SCHEMA_IfcCostItem_PredefinedType_IS_OPTIONAL