.. _exhale_define__ifc2x3-definitions_8h_1afb1a20464caccc2ae391c338dea78846:

Define SCHEMA_IfcWaterProperties_ImpuritiesContent_IS_OPTIONAL
==============================================================

- Defined in :ref:`file_src_ifcparse_Ifc2x3-definitions.h`


Define Documentation
--------------------


.. doxygendefine:: SCHEMA_IfcWaterProperties_ImpuritiesContent_IS_OPTIONAL