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 # ansys.meshing.prime.RefineSplineParams

 Last update: 10.09.2025 

<a id="ansys.meshing.prime.RefineSplineParams.refine_flag_u"></a>

#### *property* RefineSplineParams.refine\_flag\_u *: [bool](https://docs.python.org/3.11/library/functions.html#bool)*

Indicates whether refinement is applied in u direction.