.. _exhale_define__ifc2x3-definitions_8h_1a951d9135288d91a8251dc303df4ca8d1:

Define SCHEMA_IfcWaterProperties_PHLevel_IS_OPTIONAL
====================================================

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


Define Documentation
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.. doxygendefine:: SCHEMA_IfcWaterProperties_PHLevel_IS_OPTIONAL