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

# featureColumnNames

The names of the columns containing feature values.

## Declaration

```swift
var featureColumnNames: [String] { get }
```

## See Also

### Getting the properties

- [classCount](createmlcomponents/treeclassifiermodel/classcount.md)
- [predictionColumnName](createmlcomponents/treeclassifiermodel/predictioncolumnname.md)