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 # SurfaceFeatureType

 Last update: 16.10.2025 

<a id="ansys.meshing.prime.SurfaceFeatureType"></a>

### *class* ansys.meshing.prime.SurfaceFeatureType(value, names=None, \*values, module=None, qualname=None, type=None, start=1, boundary=None)

Type of face edges considered as features.

### Attributes

| Name | Description | | [`SurfaceFeatureType.ZONEBOUNDARY`](ansys.meshing.prime.SurfaceFeatureType.ZONEBOUNDARY.md#ansys.meshing.prime.SurfaceFeatureType.ZONEBOUNDARY) | Face edges at zone boundary are considered as feature. | | [`SurfaceFeatureType.NONE`](ansys.meshing.prime.SurfaceFeatureType.NONE.md#ansys.meshing.prime.SurfaceFeatureType.NONE) | None of face edges are considered as feature. | | [`SurfaceFeatureType.FEATURE`](ansys.meshing.prime.SurfaceFeatureType.FEATURE.md#ansys.meshing.prime.SurfaceFeatureType.FEATURE) | Face edges with normal angle more than threshold are considered as feature. | | [`SurfaceFeatureType.FEATUREORZONEBOUNDARY`](ansys.meshing.prime.SurfaceFeatureType.FEATUREORZONEBOUNDARY.md#ansys.meshing.prime.SurfaceFeatureType.FEATUREORZONEBOUNDARY) | Face edges at zone boundary or with normal angle more than threshold are considered as feature. | | [`SurfaceFeatureType.ZONELETBOUNDARY`](ansys.meshing.prime.SurfaceFeatureType.ZONELETBOUNDARY.md#ansys.meshing.prime.SurfaceFeatureType.ZONELETBOUNDARY) | Face edges at zonelet boundary are considered as feature. | | [`SurfaceFeatureType.FEATUREORZONELETBOUNDARY`](ansys.meshing.prime.SurfaceFeatureType.FEATUREORZONELETBOUNDARY.md#ansys.meshing.prime.SurfaceFeatureType.FEATUREORZONELETBOUNDARY) | Face edges at zonelet boundary or with normal angle more than threshold are considered as feature. |