.. _exhale_define__ifc4x3__rc1-definitions_8h_1af9fda8be58c3d908b076b5348a19ae8b:

Define SCHEMA_IfcRelAssignsToActor_ActingRole_IS_OPTIONAL
=========================================================

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


Define Documentation
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.. doxygendefine:: SCHEMA_IfcRelAssignsToActor_ActingRole_IS_OPTIONAL