---
title: featureColumnNames
framework: createmlcomponents
role: symbol
role_heading: Instance Property
path: createmlcomponents/boostedtreeclassifier/featurecolumnnames
---

# featureColumnNames

The names of the columns containing feature values.

## Declaration

```swift
var featureColumnNames: [String]
```

## See Also

### Getting the properties

- [annotationColumnID](createmlcomponents/boostedtreeclassifier/annotationcolumnid.md)
- [configuration](createmlcomponents/boostedtreeclassifier/configuration.md)
- [labels](createmlcomponents/boostedtreeclassifier/labels.md)