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 # ansys.meshing.prime.ExportFluentCaseParams

 Last update: 16.07.2025 

<a id="ansys.meshing.prime.ExportFluentCaseParams.cff_format"></a>

#### *property* ExportFluentCaseParams.cff\_format *: [bool](https://docs.python.org/3.11/library/functions.html#bool)*

Option to specify whether to export Fluent case file in CFF format (.cas.h5) or legacy format (.cas, .cas.gz).