.. _exhale_define__ifc4x3__rc1-definitions_8h_1a05c76a9e9927e0f5d9c00ff862bde2e5:

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


Define Documentation
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.. doxygendefine:: SCHEMA_IfcCostItem_CostValues_IS_OPTIONAL