<!--
{
  "availability" : [
    "iOS: 15.0.0 -",
    "iPadOS: 15.0.0 -",
    "macCatalyst: 15.0.0 -",
    "macOS: 12.0.0 -",
    "tvOS: 15.0.0 -",
    "visionOS: 1.0.0 -",
    "watchOS: 8.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "CoreML",
  "identifier" : "/documentation/CoreML/MLShapedArrayProtocol/Scalar-swift.associatedtype",
  "metadataVersion" : "0.1.0",
  "role" : "Associated Type",
  "symbol" : {
    "kind" : "Associated Type",
    "modules" : [
      "Core ML"
    ],
    "preciseIdentifier" : "s:6CoreML21MLShapedArrayProtocolP6ScalarQa"
  },
  "title" : "Scalar"
}
-->

# Scalar

Represents the underlying scalar type of the shaped array type.

```
associatedtype Scalar : MLShapedArrayScalar
```

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)