---
title: dataType
framework: coreml
role: symbol
role_heading: Instance Property
path: coreml/mlstateconstraint/datatype
---

# dataType

The data type of scalars in the state buffer.

## Declaration

```swift
var dataType: MLMultiArrayDataType { get }
```

## See Also

### Inspecting a state constraint

- [bufferShape](coreml/mlstateconstraint/buffershape-4zb3w.md)