.. _exhale_define__ifc4x1-definitions_8h_1a5e0f2172912c3c853bc49c19c98d5869:

Define SCHEMA_IfcWorkCalendar_PredefinedType_IS_OPTIONAL
========================================================

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


Define Documentation
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.. doxygendefine:: SCHEMA_IfcWorkCalendar_PredefinedType_IS_OPTIONAL