---
title: restrictToKnownLabels
framework: createmlcomponents
role: symbol
role_heading: Instance Property
path: createmlcomponents/classificationmetrics/restricttoknownlabels
---

# restrictToKnownLabels

A Boolean value indicating whether to restrict metrics to labels in the labels set.

## Declaration

```swift
var restrictToKnownLabels: Bool
```

## See Also

### Getting the properties

- [accuracy](createmlcomponents/classificationmetrics/accuracy.md)
- [exampleCount](createmlcomponents/classificationmetrics/examplecount.md)
- [labels](createmlcomponents/classificationmetrics/labels.md)