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# MLStyleTransfer.ModelParameters.ValidationData

The source of a validation dataset for a style transfer model.

```
enum ValidationData
```

## Topics

### Designating validation data

[`case content(URL)`](/documentation/CreateML/MLStyleTransfer/ModelParameters/ValidationData/content(_:))

The location of a validation image you use to validate the model.

[`case none`](/documentation/CreateML/MLStyleTransfer/ModelParameters/ValidationData/none)

An empty validation dataset you use to skip model validation.

## Relationships

### Conforms To

[`Equatable`](/documentation/Swift/Equatable)

[`Sendable`](/documentation/Swift/Sendable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

---

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