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 # SurfaceFeatureType

 Last update: 17.07.2025 

### *class* ansys.meshing.prime.SurfaceFeatureType(value)

Type of face edges considered as features.

### Attributes

NameDescription[`SurfaceFeatureType.NONE`](ansys.meshing.prime.SurfaceFeatureType.NONE.md#ansys.meshing.prime.SurfaceFeatureType.NONE)None of face edges are considered as feature.[`SurfaceFeatureType.ZONEBOUNDARY`](ansys.meshing.prime.SurfaceFeatureType.ZONEBOUNDARY.md#ansys.meshing.prime.SurfaceFeatureType.ZONEBOUNDARY)Face edges at zone boundary 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.