---
title: "MLDataValue.double(_:)"
framework: createml
role: symbol
role_heading: Case
path: "createml/mldatavalue/double(_:)"
---

# MLDataValue.double(_:)

A double value.

## Declaration

```swift
case double(Double)
```

## See Also

### Creating a data value

- [MLDataValue.int(_:)](createml/mldatavalue/int(_:).md)
- [MLDataValue.string(_:)](createml/mldatavalue/string(_:).md)
- [MLDataValue.dictionary(_:)](createml/mldatavalue/dictionary(_:).md)
- [MLDataValue.sequence(_:)](createml/mldatavalue/sequence(_:).md)
- [MLDataValue.multiArray(_:)](createml/mldatavalue/multiarray(_:).md)