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 # ansys.meshing.prime.QuadToSplineParams

 Last update: 10.09.2025 

<a id="ansys.meshing.prime.QuadToSplineParams.zone_name_shell_thickness_pairs"></a>

#### *property* QuadToSplineParams.zone\_name\_shell\_thickness\_pairs *: [Dict](https://docs.python.org/3.11/library/typing.html#typing.Dict)\[[str](https://docs.python.org/3.11/library/stdtypes.html#str), [str](https://docs.python.org/3.11/library/stdtypes.html#str) | [int](https://docs.python.org/3.11/library/functions.html#int) | [float](https://docs.python.org/3.11/library/functions.html#float) | [bool](https://docs.python.org/3.11/library/functions.html#bool)\]*

Zone2Thickness, …}.

**This is a beta parameter**. **The behavior and name may change in the future**.

- **Type:**Zone name and thickness pair list. For example, {“Zone1Name”
- **Type:**Zone1Thickness, “Zone2Name”