.. _exhale_define__ifc4x1-definitions_8h_1a1da34321e1d11cc03647ab894b6d7f6d:

Define SCHEMA_IfcWorkPlan_PredefinedType_IS_OPTIONAL
====================================================

- Defined in :ref:`file_src_ifcparse_Ifc4x1-definitions.h`


Define Documentation
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.. doxygendefine:: SCHEMA_IfcWorkPlan_PredefinedType_IS_OPTIONAL