---
title: Scalar
framework: coreml
role: symbol
role_heading: Associated Type
path: coreml/mlshapedarrayprotocol/scalar-swift.associatedtype
---

# Scalar

Represents the underlying scalar type of the shaped array type.

## Declaration

```swift
associatedtype Scalar : MLShapedArrayScalar
```

## See Also

### Supporting types

- [MLShapedArraySlice](coreml/mlshapedarrayslice.md)
- [MLShapedArrayScalar](coreml/mlshapedarrayscalar.md)
- [MLShapedArrayRangeExpression](coreml/mlshapedarrayrangeexpression.md)